Question

What triangle congruency theorem can be used to prove the triangles are congruent?

Answer 1

SAS

Explanation:

According to the side-angle-side (SAS) rule, if two sides and the angle between them in one triangle are congruent to the corresponding sides and angle in another triangle, then the two triangles are congruent.

Since this is the case with these two triangles, they are congruent by SAS