pqr is isosceles.sides pq and pr are equal and s and t are their midpo – InterviewSolution

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pqr is isosceles.sides pq and pr are equal and s and t are their midpoint s respectively.prove that QTR congruent to rsq

Answer» ONG>ANSWER:

In triangles sqr and tar

QR = QR

SQ (=1/2 PQ)=TR(=1/2 PR) [since PQ=PR]

angle SQR=TRQ

So by SAS criterion both the triangles are congruent

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