Congruence of Triangles, Chapter 7 Class 7 Maths MCQs

1. Two angles are congruent if they have

a. unequal measures

b. different name

c. equal measures

d. same name

Question 1 of 15

2. Which of the following is not a congruence criterion?

a. SSS

b. SAS

c. None of these

d. ASA

Question 2 of 15

3. If a

then AB is equal to

a. None of these

b. QR

c. PR

d. PQ

Question 3 of 15

4. If △DEF ≅ △BCA, then the part of △BCA that correspond to ∠E is

a. None of these

b. ∠B

c. ∠A

d. ∠C

Question 4 of 15

5. If △DEF ≅ △ACB, then the part of △ACB that correspond to ∠F is

a. ∠B

b. ∠A

c. ∠C

d. None of these

Question 5 of 15

6. △ABC and △PQR are congruent under the correspondence: ABC ↔ RQP, then the part of △ABC that correspond to ∠P is

a. ∠C

b. ∠B

c. ∠A

D. None of these

Question 6 of 15

7. △ABC and △PQR are congruent under the correspondence: ABC ↔ RQP, then the part of △ABC that correspond to ∠Q is

a. ∠A

b. ∠B

c. ∠C

d. None of these

Question 7 of 15

8. △ABC and △PQR are congruent under the correspondence: ABC ↔ RPQ, then the part of △ABC that corresponds to PQ is

a. BC

b. AC

c. AB

d. None of these

Question 8 of 15

9. △ABC and DPQR are congruent under the correspondence: BCA ↔ RPQ, then the part of △ABC that correspond to PQ is

a. CB

b. BA

c. CA

d. None of these

Question 9 of 15

10. △ABC and △PQR are congruent under the correspondence: BAC ↔ RPQ, then the part of △ABC that correspond to PR is

a. BC

b. AC

c. AB

d. None of these

Question 10 of 15

11. In △ABC and △PQR, AB = 4 cm, BC = 5 cm, AC = 6 cm and PQ = 4 cm, QR = 5 cm, PR = 6 cm, then which of the following is true?

a. △ABC ≅ △QRP

b. △ABC ≅ △PQR

c. △ABC ≅ △RQP

d. None of these

Question 11 of 15

12. What is the side included between the angles A and B in △ABC?

a. None of these

b. AC

c. AB

d. BC

Question 12 of 15

13. In the below quadrilateral ABCD, AD = BC and ∠DAB = ∠CBA. If △ABD ≅ △BAC. The relation between ∠ABD and ∠BAC is

a. ∠ABD = ∠BAC

b. ∠ABD > ∠BAC

c. None of these

d. ∠ABD < ∠BAC

Question 13 of 15

14. In the quadrilateral ABCD, AC = AD and AB bisect ∠A and △ABC ≅ △ABD. The relation between BC and BD is

a. BC < BD

b. BC = BD

c. BC > BD

d. None of these

Question 14 of 15

15. In the below figure, AC and BD are equal perpendiculars to line segment AB. If △BOC ≅ △AOD, then the relation between OC and OD is

a. OD < OC

b. OD > OC

c. OD = 1/2 OC

d. OD = OC

Question 15 of 15