Question

In the given figure ,if Angle POR +angle QOR + angle QOS = 312degree , find all the four angles.

Answer 1

Your answers..........

Answer 2

Hi,

As it is given sum of 3angles =312

So, pod, 360-312=48

I. E pos =48

But por=qos (vertical angles)

anspos=roq(vertical)

I. E x+x+48=312

2x+48 =312

2x=312-48=264

X=264/2=132

So angles are 48,132,132,48