Congruence of Triangles Class 7 MCQ with Answers Maths are covered in this Article. Congruence of Triangles Class 7 MCQ Test contains 7 questions. Answers to MCQs on Congruence of Triangles Class 7 are available at the end of the last question. These MCQ have been made for Class 7 students to help check the concept you have learnt from detailed classroom sessions and application of your knowledge.
| Board | CBSE |
| Textbook | Maths (NCERT) |
| Class | Class 7 |
| Chapter | Chapter 7 Congruence of Triangles |
Congruence of Triangles Class 7 MCQ with Answers
1.Find the property under which the given triangles are congruent ?
(a) RHS
(b) SAS
(c) SSS
Answer
Answer: (a) RHS
Explanation: Given: ∆ABC and ∆PQR are congruent triangles
In ∆ABC and ∆PQR
AB = PQ
AC = RQ
∠ABC = ∠QPR = 90˚
∆ABC and ∆PQR both are right angled triangles [ one angle in both these triangles is equal to 90˚] and their hypotenuse and one side is also equal.
Hence, it satisfies RHS (Right Angle-Hypotenuse-Side) property of congruence.
2.Find the property under which the given triangles are congruent ?
(a) SSS
(b) SAS
(c) ASA
Answer
Answer: (c) ASA
Explanation: Given: ∆ABC and ∆PQR are congruent triangles
In ∆ABC and ∆PQR
AB = PQ (Corresponding Sides are equal)
∠BAC = ∠PQR (Corresponding Angles are equal)
∠ABC = ∠RPQ (Corresponding Angles are equal)
In ∆ABC and ∆PQR two angles and the included side are equal.
Hence, it satisfies ASA (Angle-Side-Angle) property of congruence.
3.Find the property under which the given triangles are congruent ?
(a) RHS
(b) SAS
(c) ASA
Answer
Answer: (b) SAS
Explanation: Given: ∆STU and ∆XYZ are congruent triangles
In ∆STU and ∆XYZ
SU = XY (Corresponding Sides are equal)
∠TSU = ∠ZXY = 65˚ (Corresponding Angles are equal)
ST = XZ (Corresponding Sides are equal)
In ∆STU and ∆XYZ, two Corresponding sides and the included angle are equal.
Hence, it satisfies SAS (Side Angle Side) property of congruence.
Congruence of Triangles Class 7 MCQ with Answers
4.Find the property under which the given triangles are congruent ?
(a) SAS
(b) SSS
(c) ASA
Answer
Answer: (b) SSS
Explanation: Given: ∆MNO and ∆XYZ are congruent triangles
In ∆MNO and ∆XYZ
MO = XZ (Corresponding Sides are equal)
MN = XY (Corresponding Sides are equal)
NO = YZ (Corresponding Sides are equal)
In ∆MNO and ∆XYZ three sides are equal.
Hence, it satisfies SSS (Side-Side-Side) property of congruence.
5. Find the property under which the given triangles are congruent ?
(a) RHS
(b) SAS
(c) ASA
Answer
Answer: (b) SAS
Explanation: Given: ∆ABC and ∆PQR are congruent triangles
In ∆ABC and ∆PQR
AB = PR (Corresponding Sides are equal)
∠BAC = ∠RPQ = 40˚ (Corresponding Angles are equal)
AC = PQ (Corresponding Sides are equal)
In ∆ABC and ∆PQR, two Corresponding sides and the included angle are equal.
Hence, it satisfies SAS (Side Angle Side) property of congruence.
6.Find the property under which the given triangles are congruent ?
(a) SAS
(b) SSS
(c) ASA
Answer
Answer: (b) SSS
Explanation: Given: ∆STU and ∆XYZ are congruent triangles
In ∆STU and ∆XYZ
SU = XY (Corresponding Sides are equal)
TU = YZ (Corresponding Sides are equal)
ST = XZ (Corresponding Sides are equal)
In ∆STU and ∆XYZ three sides are equal.
Hence, it satisfies SSS (Side-Side-Side) property of congruence.
7.Find the property under which the given triangles are congruent ?
(a) RHS
(b) SAS
(c) ASA
Answer
Answer: (a) RHS
Explanation: Given: ∆XYZ and ∆PQR are congruent triangles
In ∆XYZ and ∆PQR
XY = PQ
XZ = RQ
∠XYZ = ∠QPR = 90˚
∆XYZ and ∆PQR both are right angled triangles [one angle in both these triangles is equal to 90˚] and their hypotenuse and one side is also equal.
Hence, it satisfies RHS (Right Angle-Hypotenuse-Side) property of congruence.
MCQ Questions for Class 7 Maths with Answers
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- Rational Numbers Class 7 MCQ Questions
- Exponents and Powers Class 7 MCQ Questions with Answers
- Unitary Method Class 7 MCQ
- Mensuration Class 7 MCQ Questions
Frequently Asked Questions on Congruence of Triangles Class 7 MCQ with Answers
1. Are these MCQ on Congruence of Triangles Class 7 are based on 2021-22 CBSE Syllabus?
Yes. There are 7 MCQ’s on this Chapter in this blog.
2. Are you giving all the chapters of Maths Class 7 MCQs with Answers which are given in CBSE syllabus for 2021-22 ?
Yes, we are providing all the chapters of Maths Class 7 MCQs with Answers.