in the figure below, ABC is a triangle in which AB=AC. X and Y are points on AB and AC such that AX=AY. prove that triangle ABY congruent to triangle ACX

given: in the triangle ABC, AB = AC and AX = AY

TPT:

proof:

in the triangles

AX = AY and 

AC = AB

∠A is common.

therefore by SAS congruency triangles are congruent.

hope this helps you.

cheers!!

  • 11
What are you looking for?