Question

I need help with problem 7

Answer 1

If triangles above be ABC and DEF

• <A=<D
• <B=<E
• <C=<F

Three angles are equal.

• Hence ∆ABC
  `\cong`∆DEF(AAA congruency)

Answer 2

Answer: The triangles are not congruent

Explanation:

Because the two triangles have 3 congruent angles, and AAA is not a triangle congruency theorem or postulate, the triangles are not congruent.

I hope this helps!