Question

In the given figure ∆ PQR is an isosceles triangle in which PQ = PR. If PQ and PR are produced

to S and T respectively such that QS = RT. Prove that QT = RS​

Answer 1

Step-by-step explanation:

We have,

According to given figure.

PQ=PR(giventhat)

QS=SR(Bydefinationofmidpoint)

PS=PS(Commonline)

Then,

ΔSPQ≅ΔSPR (BY congruency S.S.S.)

Hence, PS bisects