NCERT Solutions for Class 7 Maths Chapter 7 Congruence of Triangles in Hindi and English Medium for new session 2022-2023.

• ## 7th Maths Chapter 7 Solutions in English Medium

### NCERT Solutions for Class 7 Maths Chapter 7

7th Mathematics Exercise 7.1 and Exercise 7.2 in English Medium or Prashanavali 7.1 and Prashanavali 7.2 in Hindi Medium free to download in PDF file format which are updated for session 2022-23. Videos of exercise 7.1 and 7.2 are also given for help. Study online or download in PDF format for later use. NCERT (https://ncert.nic.in/) Solutions 2022-2023 of all subjects are updated for the new session based on new NCERT Textbooks.

 Class: 7 Mathematics Chapter 7: Congruence of Triangles Content: NCERT Exercises Solution Content Type: Text and Videos Format Medium: English and Hindi Medium

### 7 Maths Chapter 7 Solutions

Class 7 Maths Chapter 7 Exercise 7.1 and Ex. 7.2 of Congruence of Triangles answers and solutions with complete description of each and every question are given below. Solutions are updated for the new session 2022-23.

#### About NCERT Solutions for Class 7 Maths Chapter 7

In 7 Maths Chapter 7 Congruence of Triangle, we will study all the conditions for the congruence of two triangles. We also see the congruence among line segment and among angles as well. During the congruence of triangle, we will use the following criteria for results:

• SSS Criteria: Two triangles are congruent if the three sides of the one are equal to the three corresponding sides of the other.
• ASA Criteria: Two triangles are congruent if two angles and the side included between them in one of the triangles are equal to the corresponding angles and the side included between them of the other triangle.
• SAS Criteria: Two triangles are congruent if two sides and the angle included between them in one of the triangles are equal to the corresponding sides and the angle included between them of the other triangle.
• RHS Criteria: Two right-angled triangles are congruent if the hypotenuse and a leg of one of the triangles are equal to the hypotenuse and the corresponding leg of the other triangle.
NOTE: There is no rule like AAA for triangles. Two triangles with equal corresponding angles need not be congruent. In such a correspondence, one of them can be an enlarged copy of the other.

### Complete the following statement: Two line segments are congruent if ______.

Two line segments are congruent if they have the same length.

### Give any two real time examples for congruent shapes.

Two footballs with same size and different colour.

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