Respuesta :

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data:

Triangles

missing angle or side = ?

Step 02:

AAS = angle - angle - side

a. ΔABC Δ DEF

side AB side DE

b. ΔABC Δ DEF

∠A ∠ D

That is the full solution.