Question

Plzz I want fast.........

Answer 1

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Given- P:Q:R = 2:3:4

To find - value of P, Q, R

We can see that they are lying on a straight line.

Let take the value of P= 2x , Q = 3x , R = 4x

Therefore, we have

2x + 3x + 4x = 180° (Linear pair)

9x = 180°

x = 180°/9

x = 20

Hence, value of

P = 2x = 2 X 20 = 40°

Q = 3x = 3 X 20 = 60°

R = 4x = 4 X 20 = 80°

Answer 2

Answer:

P= 40°

Q= 60°

R= 80°

hope it will help you