Question

Which postulate or theorem proves that these two triangles are congruent?

Answer 1

It is AAS because:

1. They have one shared side WZ which is reflex property   - S

2. Angle XWZ is congruent to angle YWZ because it is given  -A

3. Angle WXZ is congruent to angle WYZ because it is given  -A

SAA=AAS

Hope this helps :)