Question

In the adjoining fig, PQ = PR. If

Answer 1

Answer:if angle q= 70 then measure p

Step-by-step explanation:

Where

       PQ =QR

So it is an isosceles Triangle. In an isosceles triangle angle opposite to equal side are also equal.

∠R =∠Q       (angle opposite to equal side are also equal)

       ∠R = 70°

By using triangle angle property in ΔPQR

       ∠P +∠Q +∠R = 180°

       ∠P + 70°+ 70° = 180°

       ∠P + 140° = 180°

       ∠P  = 180° - 140°

       So

       ∠P  = 40°

hope it helps you