Question

Triangle PQR is congruent to triangle FED by SAS congruence rule, PQ=FE and RP=DF. What additional information is needed to establish congruence?

Answer 1

Answer:

Given:PQ=FE

RP=DF

One more information is

ANGLE PQR=ANGLE FED

So the answer is

PQ=FE

RP=DF

Angle PQR=Angle FED

Hence the triangle are congruence by SAS property.

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