You need to enable JavaScript to run this app.
g
Gyaan Maths
CBSE · Class 6-12
Classes
Learn
Topics
Practice
Formulas
AI Tutor
Sign in with Google
Back to Geometric Twins (Similarity)
Class 7 · Ganita Prakash · Unit 9: Geometric Twins (Similarity)
Congruence
Lesson 1 of 3
Two triangles are congruent if their corresponding sides and angles are equal. Symbol:
≅
\cong
≅
.
Next
Similarity
All lessons in this unit
1. Congruence
2. Similarity
3. Applications