Question

In the adjoining figure if P:Q:R = 2:3:4 . Then find the value of PQR​

Answer 1

Step-by-step explanation:

The value of p,q,r is equal to 40,60,80

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Answer 2

Let p=2x

Q=3x and R=4x

R+Q+P=180 (Linear pair)

4x+3x+2x=180

9x=180

x=180/9=20

P=2x=2×20=40

Q=3x=3×20=60

R=4x=4×20=80