Question

What value of x would make POQ a line?

Answer 1

Hey mate here is ur query.

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As Angle ROQ & ROP make pair of linear angle
Hence
Angle (ROQ+ROP)=180

or 3x+10+2x=180
or 5x=180-10
or x= 170/5
or x=34

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Hope this will help you ☺☺

Answer 2

Hope this will help you..