topic badge
Hong Kong
Stage 1 - Stage 3

Simple Proofs for Congruence in Triangles

Interactive practice questions

Which pairs of triangles are congruent?

a

A

B

C

D
b

Give the reason for the congruence.

AAS: Two equal angles and one included side

A

RHS: Two right-angled triangles with equal hypotenuses and one equal side.

B

SSS: Three equal sides

C

SAS: Two equal sides and one included angle

D
Easy
< 1min

Write a mathematical expression stating that the two triangles are congruent, naming the vertices in corresponding order.

Easy
1min

Consider the two triangles below:

Easy
< 1min

An isosceles triangle is cut along its perpendicular height.

Easy
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account

What is Mathspace

About Mathspace