bzh666/unigeo · Datasets at Hugging Face

problem stringlengths 317 568	answer float64 0.33 360	proID int64 4 9.67k
<image>The Caption of this geometric diagram is:As shown in the figure, put the right angle vertex of the triangle on one side of the ruler, if ∠1 = 65.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	25	106
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line AB ∥ CD, if ∠1 = 70.0, then the degree of ∠BOF is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	110	109
<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, AD is the angle bisector of △ABC, BE is the height of △ABC, ∠C = 70.0, ∠ABC = 48.0, then ∠3 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	59	138
<image>The Caption of this geometric diagram is:Place a pair of right triangular plates as shown in the figure, so that a leg of the triangular plate with angle 30.0 and a leg of the triangular plate with angle 45.0 coincide, then the degree of ∠1 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	75	140
<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, EF ⊥ AB is in E, EF crosses CD in F, it is known that ∠1 = 50.0, then ∠2 = () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	40	153
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, the right triangle is placed as shown, ∠DCB = 90.0, if ∠2 + ∠B = 70.0, then the degree of ∠1 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	20	157
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, the radial line DC intersects the straight line a at point C, and passes through point D as DE ⊥ b at point E. It is known that ∠1 = 25.0, then the degree of ∠2 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	115	161
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 75.0, ∠2 = 35.0, then the degree of ∠3 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	40	162
<image>The Caption of this geometric diagram is:As shown in the figure, place the two vertices of a right triangle plate with 30.0 angles on a set of opposite sides of the rectangular ruler. If ∠2 = 60.0, then the degree of ∠1 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	30	174
<image>The Caption of this geometric diagram is:Place an isosceles right triangle board and a ruler as shown in the figure, if ∠1 = 60.0, then the degree of ∠2 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	75	175
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 60.0, ∠2 = 40.0, then ∠3 is equal to () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	80	176
<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, ∠A = 90.0, point D is on the edge of AC, DE // BC, if ∠1 = 155.0, then the degree of ∠B is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	65	183
<image>The Caption of this geometric diagram is:As shown in the figure, given that AB ∥ CD, the straight line EF intersects AB and CD at points E and F respectively, and EG bisects ∠BEF intersects CD at point G. If ∠1 = 50.0, then the degree of ∠2 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	65	193
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line AB ∥ CD, the straight line EF intersects AB and CD at points E, F, and the bisector of ∠BEF intersects at point N. If ∠1 = 63.0, then ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	54	209
<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 +∠B = 180.0, ∠2 = 45.0, then the degree of ∠D is ().Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	45	215
<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, ∠A = 50.0, then the size of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	130	219
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 108.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	72	220
<image>The Caption of this geometric diagram is:As shown in the figure, AB ⊥ BC, AE bisects ∠BAD crosses BC at point E, AE ⊥ DE, ∠1 + ∠2 = 90.0, M and N are points on the extended lines of BA and CD respectively, and the bisectors of ∠EAM and ∠EDN intersect at point F, and the degree of ∠F is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	135	227
<image>The Caption of this geometric diagram is:As shown in the figure, the straight lines a and b intersect with the straight lines c and d. It is known that ∠1 = ∠2, ∠3 = 110.0, then the degree of ∠4 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	70	230
<image>The Caption of this geometric diagram is:As shown in the figure, in the isosceles triangle ABC, AB = AC, BD bisects ∠ABC, ∠A = 36.0, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	72	237
<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, point E is on the line segment BC, if ∠1 = 40.0, ∠2 = 30.0, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	70	243
<image>The Caption of this geometric diagram is:As shown in the figure, it is known that the straight line AB ∥ CD, the bisector EF of ∠BEG intersects CD at point F, if ∠1 = 42.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	159	255
<image>The Caption of this geometric diagram is:As shown in the figure, the line m ∥ n, put a vertex C of an acute angle of the triangle plate ABC with angle 45.0 on the line n, then ∠1 + ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	90	259
<image>The Caption of this geometric diagram is:As shown in the figure, given that AB ∥ CD, EF bisects ∠CEG, ∠1 = 80.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	50	270
<image>The Caption of this geometric diagram is:As shown in the figure, point O is a point in △ABC, ∠A = 80.0, ∠1 = 15.0, ∠2 = 40.0, then ∠BOC is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	135	278
<image>The Caption of this geometric diagram is:Fold a paper tape with two parallel edges as shown in the figure, if ∠1 = 62.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	56	29
<image>The Caption of this geometric diagram is:As shown in the figure, given that AD = AE, BE = CD, ∠1 = ∠2 = 110.0, ∠BAC = 80.0, then the degree of ∠CAE is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	20	293
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, and a right-angled triangular plate ABC (∠A = 60.0) with 60.0 angles are placed as shown in the figure. If ∠1 = 55.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	115	297
<image>The Caption of this geometric diagram is:As shown in the figure, a rectangular piece of paper ABCD is folded along EF, and points D and C fall at the positions of D′ and C′ respectively. If ∠1 = 56.0, then the degree of ∠EFB is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	62	304
<image>The Caption of this geometric diagram is:As shown in the figure, place the ruler and the right triangular plate as shown in the figure. It is known that ∠1 = 35.0, then the size of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	55	316
<image>The Caption of this geometric diagram is:As shown in the figure, the straight lines a and b are intercepted by the straight line c, and a // b, if ∠1 = 55.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	55	321
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, the straight line c intersects the straight lines a and b, if ∠1 = 56.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	56	336
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 108.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	72	338
<image>The Caption of this geometric diagram is:As shown in the figure, given the straight line a ∥ b, ∠1 = 100.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	80	340
<image>The Caption of this geometric diagram is:As shown in the figure, given the straight line AB ∥ CD, the bisector EF of ∠GEB intersects CD at point F, ∠1 = 42.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	159	342
<image>The Caption of this geometric diagram is:As shown in the figure, the vertices A and C of the rectangle ABCD are on the straight lines a and b respectively, and a ∥ b, ∠1 = 60.0, then the degree of ∠2 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	60	344
<image>The Caption of this geometric diagram is:As shown in the figure, place the vertex of right angle of a right triangle plate on one side of the ruler. If ∠1 = 50.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	40	346
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, the straight line l and a and b intersect at two points A and B respectively, and the perpendicular to the straight line l through point A intersects the straight line b at point C. If ∠1 = 58.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	32	347
<image>The Caption of this geometric diagram is:As shown in the figure, the straight lines a and b are intercepted by the straight line c. If a ∥ b, ∠1 = 110.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	70	353
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, put the vertex of right angle C of the triangle plate ABC with 30.0 angle on the straight line a, if ∠1 = 65.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	35	360
<image>The Caption of this geometric diagram is:Place a pair of right-angled triangle plates ABC (including 30.0, 60.0 angles) and CDE (including 45.0, 45.0 angles) as shown in the figure, so that the vertices of right angles C coincide, if DE ∥ BC, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	105	366
<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, EC ⊥ CD in C, CF intersects AB at B, it is known that ∠2 = 29.0, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	61	372
<image>The Caption of this geometric diagram is:As shown in the figure, a ∥ b, point B is on the straight line a, AB ⊥ BC, if ∠1 = 38.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	52	374
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, if ∠1 = 40.0, ∠2 = 55.0, then ∠3 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	95	375
<image>The Caption of this geometric diagram is:As shown in the figure, in the quadrilateral ABDC, △EDC is obtained by rotating △ABC around vertex C by 40.0, vertex A happens to turn to the position of point E on AB, then ∠1 + ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	110	389
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ⊥ the straight line c, the straight line b ⊥ the straight line c, if ∠1 = 70.0, then ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	70	4
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line AB ∥ CD, ∠1 = 50.0, ∠2 = 110.0, then the size of ∠E is ().Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	60	405
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line ∥ n, put the vertex of right angle C of the triangle plate ABC with 45.0 angle on the straight line n, then ∠1 + ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	45	406
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 120.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	60	424
<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 = 62.0, if ∥ n, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	62	426
<image>The Caption of this geometric diagram is:As shown in the figure, in the quadrilateral ABCD, ∠1 = ∠2, ∠A = 60.0, then ∠ADC = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	120	436
<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, AD = CD, ∠2 = 40.0, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	70	442
<image>The Caption of this geometric diagram is:As shown in the figure, it is known that AB ∥ CD, the line MN intersects AB and CD at points M, N, and NG bisects ∠MND. If ∠1 = 70.0, then the degree of ∠2 is ().Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	35	444
<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, CD ⊥ EF, if ∠1 = 125.0, then ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	35	450
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 30.0, ∠2 = 40.0, and AD = AC, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	40	463
<image>The Caption of this geometric diagram is:Place a pair of right triangular plates as shown in the figure, so that the short leg of the triangular plate with angle 30.0 and a leg of the triangular plate with angle 45.0 coincide, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	75	469
<image>The Caption of this geometric diagram is:As shown in the figure, it is known that the straight lines a and b are intercepted by the straight line c. If a ∥ b, ∠1 = 110.0, ∠2 = 40.0, then ∠3 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	70	470
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 56.0, ∠2 = 37.0, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	87	477
<image>The Caption of this geometric diagram is:As shown in the figure, it is known that AE ∥ BD, ∠1 = 130.0, ∠2 = 30.0, then ∠C = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	20	480
<image>The Caption of this geometric diagram is:As shown in the figure, place the vertex of the right angle of a right triangle plate on one side of the ruler. If ∠2 = 40.0, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	50	490
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 85.0, ∠2 = 35.0, then ∠3 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	50	494
<image>The Caption of this geometric diagram is:As shown in the figure, BC ⊥ AE is at point C, CD ∥ AB, ∠B = 50.0, then ∠1 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	40	498
<image>The Caption of this geometric diagram is:As shown in the figure, given the straight line a ∥ b, the straight line c and a and b intersect at A and B respectively; and ∠1 = 120.0, then ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	120	5
<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 = 100.0, ∠C = 70.0, then the size of ∠A is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	30	52
<image>The Caption of this geometric diagram is:As shown in the figure, put the two vertices of a right triangle containing 45.0 on the opposite sides of the ruler. If ∠1 = 20.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	25	61
<image>The Caption of this geometric diagram is:Put a ruler and a triangle plate as shown in the figure, if ∠1 = 40.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	130	63
<image>The Caption of this geometric diagram is:As shown in the figure, a ∥ b, ∠1 = 130.0, then the degree of ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	130	78
<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, ∠A = 90.0, point D is on the edge of AC, DE ∥ BC, if ∠1 = 145.0, then the degree of ∠B is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	55	82
<image>The Caption of this geometric diagram is:As shown in the figure, the three vertices of △ABC are on the straight lines a and b, and a ∥ b. If ∠1 = 120.0, ∠2 = 80.0, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	40	84
<image>The Caption of this geometric diagram is:As shown in the figure, Xiao Cong puts the two vertices of a right triangle plate containing 60.0 angles on the opposite sides of the ruler, and measured ∠1 = 23.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	37	91
<image>The Caption of this geometric diagram is:As shown in the figure, fold the rectangle ABCD along EF, if ∠1 = 40.0, then ∠AEF = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	110	1,504
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, AC ⊥ AB, AC intersects the straight line b at point C, ∠1 = 60.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	30	1,534
<image>The Caption of this geometric diagram is:As shown in the figure, it is known that ∠1 + ∠2 = 180.0, ∠3 = 55.0, then the degree of ∠4 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	55	1,535
<image>The Caption of this geometric diagram is:Place a ruler and a triangular plate as shown in the figure, if ∠1 = 60.0, then ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	150	1,537
<image>The Caption of this geometric diagram is:As shown in the figure, put the vertex of a right triangle plate containing 30.0 on one side of the ruler, if ∠1 = 48.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	102	1,540
<image>The Caption of this geometric diagram is:As shown in the figure, given the straight line a ∥ b, ∠1 = 110.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	70	1,541
<image>The Caption of this geometric diagram is:As shown in the figure, put the two vertices of a right triangle plate with 45.0 angles on the opposite sides of the ruler. If ∠1 = 20.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	25	1,552
<image>The Caption of this geometric diagram is:As shown in the figure, put the vertex of the right angle of the triangle ruler on one side of the ruler, ∠1 = 30.0, ∠2 = 50.0, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	20	1,558
<image>The Caption of this geometric diagram is:As shown in the figure, it is known that a ∥ b, ∠1 = 55.0, then the degree of ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	125	1,563
<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 50.0, ∠2 = 40.0, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	90	1,585
<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, AB = AC, ∠A = 30.0, line a ∥ b, vertex C is on line b, line a intersects AB at point D, and intersects AC at point E, if ∠1 = 145.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	40	1,591
<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 + ∠2 = 180.0, ∠3 = 50.0, then the degree of ∠4 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	50	1,602
<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 + ∠2 = 180.0, ∠3 = 104.0, then the degree of ∠4 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	76	1,603
<image>The Caption of this geometric diagram is:Place the ruler and the right triangle as shown in the figure. It is known that ∠1 = 30.0, then the size of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	60	1,611
<image>The Caption of this geometric diagram is:As shown in the figure, b ∥ c, a ⊥ b, ∠1 = 130.0, then ∠2 = ().Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	40	1,619
<image>The Caption of this geometric diagram is:As shown in the figure, a // b, ∠1 = 70.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	70	1,633
<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 = ∠2, AC = AD, ∠C = ∠D, if AB = 3.0, BC = 2.0, AC = 2.0, then the length of DE is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	3	1,639
<image>The Caption of this geometric diagram is:As shown in the figure, it is known that ∠1 = ∠2 = ∠3 = 62.0, then ∠4 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	118	1,642
<image>The Caption of this geometric diagram is:As shown in the figure, in ⊙O, =, ∠1 = 45.0, then ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	45	1,663
<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, ∠C = 90.0, AE bisects ∠BAC, BD ⊥ AE intersects the extended line of AE at D. If ∠1 = 24.0, then ∠EAB is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	24	1,922
<image>The Caption of this geometric diagram is:As shown in the figure, l1 ∥ l2, l3 ⊥ l4, ∠1 = 42.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	48	1,961
<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, ∠1 = 110.0, ∠ECD = 70.0, the size of ∠E is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	40	1,980
<image>The Caption of this geometric diagram is:As shown in the figure, in ⊙O, OC ∥ AB, ∠A = 20.0, then ∠1 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	60	2,228
<image>The Caption of this geometric diagram is:As shown in the figure, in Rt△ABC, ∠ACB = 90.0, CD ⊥ AB at point D, BC = 3.0, AC = 4.0, then the value of sin∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	0.6	2,661
<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, ∠C = 90.0, EF ∥ AB, ∠B = 39.0, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	51	3,043
<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, ∠A = 50.0, points D and E are on AB and AC respectively, then the size of ∠1 + ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	230	3,086
<image>The Caption of this geometric diagram is:As shown in the figure, it is the situation where two wooden boards A and B are placed on the ground. In the figure, ∠1 and ∠2 are the angles between the two boards A and B and the ground respectively, and ∠3 is the angle between the two boards. If ∠3 = 110.0, then ∠2 - ∠1 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	70	3,365
<image>The Caption of this geometric diagram is:As shown in the figure, there are two points A and B on the outer edge of the protractor, and their readings are 70.0 and 40.0 respectively, so the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	15	3,423
<image>The Caption of this geometric diagram is:As shown in the figure, point O is on the straight line DB, it is known that ∠1 = 15.0, ∠AOC = 90.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	105	4,909
<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, ∠A = 50.0, ∠C = 30.0, then the size of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.	80	4,928

<image>The Caption of this geometric diagram is:As shown in the figure, put the right angle vertex of the triangle on one side of the ruler, if ∠1 = 65.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

25

106

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line AB ∥ CD, if ∠1 = 70.0, then the degree of ∠BOF is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

110

109

<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, AD is the angle bisector of △ABC, BE is the height of △ABC, ∠C = 70.0, ∠ABC = 48.0, then ∠3 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

59

138

<image>The Caption of this geometric diagram is:Place a pair of right triangular plates as shown in the figure, so that a leg of the triangular plate with angle 30.0 and a leg of the triangular plate with angle 45.0 coincide, then the degree of ∠1 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

75

140

<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, EF ⊥ AB is in E, EF crosses CD in F, it is known that ∠1 = 50.0, then ∠2 = () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

40

153

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, the right triangle is placed as shown, ∠DCB = 90.0, if ∠2 + ∠B = 70.0, then the degree of ∠1 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

20

157

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, the radial line DC intersects the straight line a at point C, and passes through point D as DE ⊥ b at point E. It is known that ∠1 = 25.0, then the degree of ∠2 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

115

161

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 75.0, ∠2 = 35.0, then the degree of ∠3 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

40

162

<image>The Caption of this geometric diagram is:As shown in the figure, place the two vertices of a right triangle plate with 30.0 angles on a set of opposite sides of the rectangular ruler. If ∠2 = 60.0, then the degree of ∠1 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

30

174

<image>The Caption of this geometric diagram is:Place an isosceles right triangle board and a ruler as shown in the figure, if ∠1 = 60.0, then the degree of ∠2 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

75

175

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 60.0, ∠2 = 40.0, then ∠3 is equal to () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

80

176

<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, ∠A = 90.0, point D is on the edge of AC, DE // BC, if ∠1 = 155.0, then the degree of ∠B is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

65

183

<image>The Caption of this geometric diagram is:As shown in the figure, given that AB ∥ CD, the straight line EF intersects AB and CD at points E and F respectively, and EG bisects ∠BEF intersects CD at point G. If ∠1 = 50.0, then the degree of ∠2 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

65

193

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line AB ∥ CD, the straight line EF intersects AB and CD at points E, F, and the bisector of ∠BEF intersects at point N. If ∠1 = 63.0, then ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

54

209

<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 +∠B = 180.0, ∠2 = 45.0, then the degree of ∠D is ().Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

45

215

<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, ∠A = 50.0, then the size of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

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219

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 108.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

72

220

<image>The Caption of this geometric diagram is:As shown in the figure, AB ⊥ BC, AE bisects ∠BAD crosses BC at point E, AE ⊥ DE, ∠1 + ∠2 = 90.0, M and N are points on the extended lines of BA and CD respectively, and the bisectors of ∠EAM and ∠EDN intersect at point F, and the degree of ∠F is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

135

227

<image>The Caption of this geometric diagram is:As shown in the figure, the straight lines a and b intersect with the straight lines c and d. It is known that ∠1 = ∠2, ∠3 = 110.0, then the degree of ∠4 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

70

230

<image>The Caption of this geometric diagram is:As shown in the figure, in the isosceles triangle ABC, AB = AC, BD bisects ∠ABC, ∠A = 36.0, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

72

237

<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, point E is on the line segment BC, if ∠1 = 40.0, ∠2 = 30.0, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

70

243

<image>The Caption of this geometric diagram is:As shown in the figure, it is known that the straight line AB ∥ CD, the bisector EF of ∠BEG intersects CD at point F, if ∠1 = 42.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

159

255

<image>The Caption of this geometric diagram is:As shown in the figure, the line m ∥ n, put a vertex C of an acute angle of the triangle plate ABC with angle 45.0 on the line n, then ∠1 + ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

90

259

<image>The Caption of this geometric diagram is:As shown in the figure, given that AB ∥ CD, EF bisects ∠CEG, ∠1 = 80.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

50

270

<image>The Caption of this geometric diagram is:As shown in the figure, point O is a point in △ABC, ∠A = 80.0, ∠1 = 15.0, ∠2 = 40.0, then ∠BOC is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

135

278

<image>The Caption of this geometric diagram is:Fold a paper tape with two parallel edges as shown in the figure, if ∠1 = 62.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

56

29

<image>The Caption of this geometric diagram is:As shown in the figure, given that AD = AE, BE = CD, ∠1 = ∠2 = 110.0, ∠BAC = 80.0, then the degree of ∠CAE is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

20

293

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, and a right-angled triangular plate ABC (∠A = 60.0) with 60.0 angles are placed as shown in the figure. If ∠1 = 55.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

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297

<image>The Caption of this geometric diagram is:As shown in the figure, a rectangular piece of paper ABCD is folded along EF, and points D and C fall at the positions of D′ and C′ respectively. If ∠1 = 56.0, then the degree of ∠EFB is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

62

304

<image>The Caption of this geometric diagram is:As shown in the figure, place the ruler and the right triangular plate as shown in the figure. It is known that ∠1 = 35.0, then the size of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

55

316

<image>The Caption of this geometric diagram is:As shown in the figure, the straight lines a and b are intercepted by the straight line c, and a // b, if ∠1 = 55.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

55

321

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, the straight line c intersects the straight lines a and b, if ∠1 = 56.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

56

336

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 108.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

72

338

<image>The Caption of this geometric diagram is:As shown in the figure, given the straight line a ∥ b, ∠1 = 100.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

80

340

<image>The Caption of this geometric diagram is:As shown in the figure, given the straight line AB ∥ CD, the bisector EF of ∠GEB intersects CD at point F, ∠1 = 42.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

159

342

<image>The Caption of this geometric diagram is:As shown in the figure, the vertices A and C of the rectangle ABCD are on the straight lines a and b respectively, and a ∥ b, ∠1 = 60.0, then the degree of ∠2 is () Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

60

344

<image>The Caption of this geometric diagram is:As shown in the figure, place the vertex of right angle of a right triangle plate on one side of the ruler. If ∠1 = 50.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

40

346

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, the straight line l and a and b intersect at two points A and B respectively, and the perpendicular to the straight line l through point A intersects the straight line b at point C. If ∠1 = 58.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

32

347

<image>The Caption of this geometric diagram is:As shown in the figure, the straight lines a and b are intercepted by the straight line c. If a ∥ b, ∠1 = 110.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

70

353

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, put the vertex of right angle C of the triangle plate ABC with 30.0 angle on the straight line a, if ∠1 = 65.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

35

360

<image>The Caption of this geometric diagram is:Place a pair of right-angled triangle plates ABC (including 30.0, 60.0 angles) and CDE (including 45.0, 45.0 angles) as shown in the figure, so that the vertices of right angles C coincide, if DE ∥ BC, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

105

366

<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, EC ⊥ CD in C, CF intersects AB at B, it is known that ∠2 = 29.0, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

61

372

<image>The Caption of this geometric diagram is:As shown in the figure, a ∥ b, point B is on the straight line a, AB ⊥ BC, if ∠1 = 38.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

52

374

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, if ∠1 = 40.0, ∠2 = 55.0, then ∠3 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

95

375

<image>The Caption of this geometric diagram is:As shown in the figure, in the quadrilateral ABDC, △EDC is obtained by rotating △ABC around vertex C by 40.0, vertex A happens to turn to the position of point E on AB, then ∠1 + ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

110

389

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ⊥ the straight line c, the straight line b ⊥ the straight line c, if ∠1 = 70.0, then ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

70

4

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line AB ∥ CD, ∠1 = 50.0, ∠2 = 110.0, then the size of ∠E is ().Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

60

405

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line ∥ n, put the vertex of right angle C of the triangle plate ABC with 45.0 angle on the straight line n, then ∠1 + ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

45

406

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 120.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

60

424

<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 = 62.0, if ∥ n, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

62

426

<image>The Caption of this geometric diagram is:As shown in the figure, in the quadrilateral ABCD, ∠1 = ∠2, ∠A = 60.0, then ∠ADC = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

120

436

<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, AD = CD, ∠2 = 40.0, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

70

442

<image>The Caption of this geometric diagram is:As shown in the figure, it is known that AB ∥ CD, the line MN intersects AB and CD at points M, N, and NG bisects ∠MND. If ∠1 = 70.0, then the degree of ∠2 is ().Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

35

444

<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, CD ⊥ EF, if ∠1 = 125.0, then ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

35

450

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 30.0, ∠2 = 40.0, and AD = AC, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

40

463

<image>The Caption of this geometric diagram is:Place a pair of right triangular plates as shown in the figure, so that the short leg of the triangular plate with angle 30.0 and a leg of the triangular plate with angle 45.0 coincide, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

75

469

<image>The Caption of this geometric diagram is:As shown in the figure, it is known that the straight lines a and b are intercepted by the straight line c. If a ∥ b, ∠1 = 110.0, ∠2 = 40.0, then ∠3 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

70

470

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 56.0, ∠2 = 37.0, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

87

477

<image>The Caption of this geometric diagram is:As shown in the figure, it is known that AE ∥ BD, ∠1 = 130.0, ∠2 = 30.0, then ∠C = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

20

480

<image>The Caption of this geometric diagram is:As shown in the figure, place the vertex of the right angle of a right triangle plate on one side of the ruler. If ∠2 = 40.0, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

50

490

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 85.0, ∠2 = 35.0, then ∠3 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

50

494

<image>The Caption of this geometric diagram is:As shown in the figure, BC ⊥ AE is at point C, CD ∥ AB, ∠B = 50.0, then ∠1 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

40

498

<image>The Caption of this geometric diagram is:As shown in the figure, given the straight line a ∥ b, the straight line c and a and b intersect at A and B respectively; and ∠1 = 120.0, then ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

120

5

<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 = 100.0, ∠C = 70.0, then the size of ∠A is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

30

52

<image>The Caption of this geometric diagram is:As shown in the figure, put the two vertices of a right triangle containing 45.0 on the opposite sides of the ruler. If ∠1 = 20.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

25

61

<image>The Caption of this geometric diagram is:Put a ruler and a triangle plate as shown in the figure, if ∠1 = 40.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

130

63

<image>The Caption of this geometric diagram is:As shown in the figure, a ∥ b, ∠1 = 130.0, then the degree of ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

130

78

<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, ∠A = 90.0, point D is on the edge of AC, DE ∥ BC, if ∠1 = 145.0, then the degree of ∠B is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

55

82

<image>The Caption of this geometric diagram is:As shown in the figure, the three vertices of △ABC are on the straight lines a and b, and a ∥ b. If ∠1 = 120.0, ∠2 = 80.0, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

40

84

<image>The Caption of this geometric diagram is:As shown in the figure, Xiao Cong puts the two vertices of a right triangle plate containing 60.0 angles on the opposite sides of the ruler, and measured ∠1 = 23.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

37

91

<image>The Caption of this geometric diagram is:As shown in the figure, fold the rectangle ABCD along EF, if ∠1 = 40.0, then ∠AEF = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

110

1,504

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, AC ⊥ AB, AC intersects the straight line b at point C, ∠1 = 60.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

30

1,534

<image>The Caption of this geometric diagram is:As shown in the figure, it is known that ∠1 + ∠2 = 180.0, ∠3 = 55.0, then the degree of ∠4 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

55

1,535

<image>The Caption of this geometric diagram is:Place a ruler and a triangular plate as shown in the figure, if ∠1 = 60.0, then ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

150

1,537

<image>The Caption of this geometric diagram is:As shown in the figure, put the vertex of a right triangle plate containing 30.0 on one side of the ruler, if ∠1 = 48.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

102

1,540

<image>The Caption of this geometric diagram is:As shown in the figure, given the straight line a ∥ b, ∠1 = 110.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

70

1,541

<image>The Caption of this geometric diagram is:As shown in the figure, put the two vertices of a right triangle plate with 45.0 angles on the opposite sides of the ruler. If ∠1 = 20.0, then ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

25

1,552

<image>The Caption of this geometric diagram is:As shown in the figure, put the vertex of the right angle of the triangle ruler on one side of the ruler, ∠1 = 30.0, ∠2 = 50.0, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

20

1,558

<image>The Caption of this geometric diagram is:As shown in the figure, it is known that a ∥ b, ∠1 = 55.0, then the degree of ∠2 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

125

1,563

<image>The Caption of this geometric diagram is:As shown in the figure, the straight line a ∥ b, ∠1 = 50.0, ∠2 = 40.0, then the degree of ∠3 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

90

1,585

<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, AB = AC, ∠A = 30.0, line a ∥ b, vertex C is on line b, line a intersects AB at point D, and intersects AC at point E, if ∠1 = 145.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

40

1,591

<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 + ∠2 = 180.0, ∠3 = 50.0, then the degree of ∠4 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

50

1,602

<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 + ∠2 = 180.0, ∠3 = 104.0, then the degree of ∠4 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

76

1,603

<image>The Caption of this geometric diagram is:Place the ruler and the right triangle as shown in the figure. It is known that ∠1 = 30.0, then the size of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

60

1,611

<image>The Caption of this geometric diagram is:As shown in the figure, b ∥ c, a ⊥ b, ∠1 = 130.0, then ∠2 = ().Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

40

1,619

<image>The Caption of this geometric diagram is:As shown in the figure, a // b, ∠1 = 70.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

70

1,633

<image>The Caption of this geometric diagram is:As shown in the figure, ∠1 = ∠2, AC = AD, ∠C = ∠D, if AB = 3.0, BC = 2.0, AC = 2.0, then the length of DE is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

3

1,639

<image>The Caption of this geometric diagram is:As shown in the figure, it is known that ∠1 = ∠2 = ∠3 = 62.0, then ∠4 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

118

1,642

<image>The Caption of this geometric diagram is:As shown in the figure, in ⊙O, =, ∠1 = 45.0, then ∠2 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

45

1,663

<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, ∠C = 90.0, AE bisects ∠BAC, BD ⊥ AE intersects the extended line of AE at D. If ∠1 = 24.0, then ∠EAB is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

24

1,922

<image>The Caption of this geometric diagram is:As shown in the figure, l1 ∥ l2, l3 ⊥ l4, ∠1 = 42.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

48

1,961

<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, ∠1 = 110.0, ∠ECD = 70.0, the size of ∠E is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

40

1,980

<image>The Caption of this geometric diagram is:As shown in the figure, in ⊙O, OC ∥ AB, ∠A = 20.0, then ∠1 is equal to ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

60

2,228

<image>The Caption of this geometric diagram is:As shown in the figure, in Rt△ABC, ∠ACB = 90.0, CD ⊥ AB at point D, BC = 3.0, AC = 4.0, then the value of sin∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

0.6

2,661

<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, ∠C = 90.0, EF ∥ AB, ∠B = 39.0, then the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

51

3,043

<image>The Caption of this geometric diagram is:As shown in the figure, in △ABC, ∠A = 50.0, points D and E are on AB and AC respectively, then the size of ∠1 + ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

230

3,086

<image>The Caption of this geometric diagram is:As shown in the figure, it is the situation where two wooden boards A and B are placed on the ground. In the figure, ∠1 and ∠2 are the angles between the two boards A and B and the ground respectively, and ∠3 is the angle between the two boards. If ∠3 = 110.0, then ∠2 - ∠1 = ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

70

3,365

<image>The Caption of this geometric diagram is:As shown in the figure, there are two points A and B on the outer edge of the protractor, and their readings are 70.0 and 40.0 respectively, so the degree of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

15

3,423

<image>The Caption of this geometric diagram is:As shown in the figure, point O is on the straight line DB, it is known that ∠1 = 15.0, ∠AOC = 90.0, then the degree of ∠2 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

105

4,909

<image>The Caption of this geometric diagram is:As shown in the figure, AB ∥ CD, ∠A = 50.0, ∠C = 30.0, then the size of ∠1 is ()Please provide the consCDL and imgCDL based on this given geometric diagram and provide the textCDL based on its caption. You first think within <think></think> tags and then provide all CDLs within <CDL></CDL> tags.

80

4,928