Question

Could someone please help me with this math? (image below)

Answer 1

The SAS congruence theorem is side-angle-side. I honestly disagree with this, because this triangle seems like it would be side-side-side (SSS) instead.

Answer 2

However, there is a possibility that it could be side-angle-side (SAS), because of the fact that the triangles form two right angles.

Answer 3

Part B is basically like a proofs table, except you have to write out a single postulate/theorem that proves that triangle ABD is congruent to CBD.

Answer 4

Hope this guides you in the right direction of finding your answer!