Question

With the information given in the drawings, which pair of triangles can be proven by the SAS postulate?

Answer 1

According to the sas theorem a pair of trialges are congruent when 2 of its sides and the included angle are the same to 2 sides and the included angle of another triangle.

this is fulfilled on drawing A as sides JG and HK are equal and sidel GL and HL are equal meaning that G and H are also equal.