# ASA congruence

- Author:
- Mathguru

- Topic:
- Congruence, Triangles

Angle-Side-Angle congruence
Given triangle DEF with sides and angles.
Use slider to make angle B ,angle C and included side BC equal to any two angles and the included side of triangle DEF
Drag triangle ABC from point B and Cover the triangle DEF

Do the triangles overlap each other completely?
If yes then by ASA congruence triangles are congruent