Question

Find the measure of ∠R in ΔPQR.

Answer 1

Answer:

angle TPS=angle RPQ=50°. (vertically opposite)

angle RPQ=angle R=50°. (angles opposite to equal sides are equal)

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Answer 2

Step-by-step explanation:

Given angle TPS=50°

So,angle QPR= 50°(V.O.A) --(1)

Now,in triangle PQR, PQ=QR(given)

angle PRQ=angle QPR

angle PRQ=50°--from(1)