answer it fast please
in Fig. 6.55, QA and RB are the bisectors of angle PQS and angle PRT respectively, and angle SQA = angle TRB. Prove that angle PQR =angle PRQ.
in Fig. 6.55, QA and RB are the bisectors of angle PQS and angle PRT respectively, and angle SQA = angle TRB. Prove that angle PQR =angle PRQ.
Answers & Comments
Answer:
angle pqr=angle prq
Step-by-step explanation:
it's given that qa is angle bisector of angle pqs so pqa=aqs
and rb bisector of prt so prb=brt
given trb=brt=aqs=sqa therefore pqa=prb meaning angle pqs=prt and we know angle p+angleprq=pqs and angle p+anglepqr=prt by exterior angle theorem
And we have proved that prt=pqs therefore p+prq=p+pqr
hence prq=pqr proved