Question

if traingleABC~trainglePQR
angleP = 50° and angleB = 70°
find angle R​

Answer 1

Answer:

<A +<B +<C =180

50 +70 <C =180

<C = 60

SO THE LONGEST SIDE IS AC

AND SHORTEST IS BC

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Answer 2

Answer:

R = 70

Step-by-step explanation:

here,

ABC congurent PQR

therefore

A=P, B=Q, C=R

A=50 , Q=60

measure of triangle is 180

P+Q+R=180

50+60+R=180

110+R=180

R=180-110

R=70

I hope you understand.....