Question Paper
Class / Subject: Class 7 (ICSE) · Mathematics
Chapter: Chapter 18 — Chapter 18: Congruency - Congruent Triangles
Time Allowed: 32 minutes
Max Marks: 16
1. What does congruent mean? [1]
(A) Identical in shape and size
(B) Similar but different sizes
(C) Completely different
(D) Only similar in colour
2. What matches in congruent triangles? [1]
(A) All corresponding sides and angles
(B) Only one side
(C) Only one angle
(D) Nothing needs to match
3. What does the SSS rule check? [1]
(A) If all three sides are equal
(B) If all angles are equal
(C) If only one side is equal
(D) Nothing specific
4. What does the SAS rule check? [1]
(A) Two sides and the included angle
(B) All three angles
(C) Only one side
(D) Nothing specific
5. If two triangles are congruent, can one overlap the other perfectly? [1]
(A) Yes
(B) No, never
(C) Only partially always
(D) Congruency doesn't allow overlap
6. Why is congruency important in geometry? [1]
(A) It helps prove geometric relationships
(B) It has no importance
(C) Only for decoration
(D) It's not useful
7. What is an example of a congruency rule? [1]
(A) SSS (Side-Side-Side)
(B) Only colour matching
(C) Only size difference
(D) Random matching
8. Why learn about congruent triangles? [1]
(A) It's fundamental for advanced geometry
(B) No reason
(C) It's not useful
(D) Only for tests
9. What does congruent mean? [1]
(A) Identical in shape and size
(B) Similar but different sizes
(C) Completely different
(D) Only similar in colour
10. What matches in congruent triangles? [1]
(A) All corresponding sides and angles
(B) Only one side
(C) Only one angle
(D) Nothing needs to match
11. What does the SSS rule check? [1]
(A) If all three sides are equal
(B) If all angles are equal
(C) If only one side is equal
(D) Nothing specific
12. What does the SAS rule check? [1]
(A) Two sides and the included angle
(B) All three angles
(C) Only one side
(D) Nothing specific
13. If two triangles are congruent, can one overlap the other perfectly? [1]
(A) Yes
(B) No, never
(C) Only partially always
(D) Congruency doesn't allow overlap
14. Why is congruency important in geometry? [1]
(A) It helps prove geometric relationships
(B) It has no importance
(C) Only for decoration
(D) It's not useful
15. What is an example of a congruency rule? [1]
(A) SSS (Side-Side-Side)
(B) Only colour matching
(C) Only size difference
(D) Random matching
16. Why learn about congruent triangles? [1]
(A) It's fundamental for advanced geometry
(B) No reason
(C) It's not useful
(D) Only for tests