ANGLE-SIDE-ANGLE CONGRUENCY OF

TRIANGLES

PROOF OF ASA CONGRUENCE :• There are five ways to test that two triangles are congruent. ASA is one of them .• According to this if any two angles and the included side are the same in both triangles, then the triangles are congruent.• FOR EXAMPLE: Here, Angle B= Angle Y=53.1⁰ Angle C= Angle Z=36.9⁰ And, Side BC=Side YZ=10 cm Hence , We can say that Triangle ABC is congruent to Triangle XYZ by ASA congruence criteria.