Question

If given DG ≅ JK, which congruence postulate or theorem must you use before proving FG ≅ HK?

Answer 1

the correct answer choice is marked (AAS)

Explanation:

All the corresponding angles are marked congruent. If one corresponding side is marked congruent, you can claim AAS or ASA congruence for the triangles: one side and two angles. Of these, AAS is among the answer choices.

You must use AAS to show triangle congruence before claiming FH ≅ HK by CPCTC.