Question

JUST SEE THE PHOTO I NEED YOUR HELP !!!!!!!!


A FRIEND IN NEED IS A FRIEND INDEED ☺️​

Answer 1

Step-by-step explanation:

Hai friends,

Here is ur ans;

Let's extend ray PQ backwards till T.

Now ,

angle TOP + angle POQ = 180 degree ( Linear pair )...... (i)

Also ,

angle TOS+ angle SOR + angle QOR =360 degree (Linear pair)....(ii)

Adding (i) and (ii)

angle TOP + angle POQ + angle TOS + angle SOR + angle QOR =360 degree

But angle TOP + angle TOS = angle POS

Therefore , angle POQ + angle QOR+angle SOR +angle POS=360 degree.

Hence proved .

Thank you.

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