Question

In triangles ABC, DEF, GHJ, and KLM, we are given: mB = 42º, mF = 86º, AC = 23, GH = 14, mD = 52º, KM = 23, mK = 52º, AB = 14, mG = 52º, mH = 42º, FD = 23, mL = 42º. Which pair of triangles are congruent?
Answer
DEF and GHJ
DEF and KLM
KLM and ABC
GHJ and DEF