Question

By applying SAS congruence rule, you want to establish that ΔPQR ≅ ΔFED. It is
given that PQ = FE and RP = DF. What additional information is needed to establish
the congruence? with explaination

Answer 1

Answer:

The angles which are equal in both traingles is required . As two sides are already equal so to satisfy SAS congruency rule a common angle is also required .