Question

In the adjoining figure PQ=QR,QS=RS.prove that triangle PSQ is congruent to triangle PSR.show that: (1)angle PSQ=angle PSR (2)angle QPS=angle RPS

Answer 1

Answer:

In triangle PSQ & PSR

PQ =QR

QS=QR

PS=PS.......(common side)

so, tri PSQ congruent tri PSR...(sss)