Question

find the value of x
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Answer 1

Step-by-step explanation:

POQ is a straight line

so, the angle POQ will be 180°

2x+1+x+2=180°

3x+3=180

3x=180-3

3x = 177

x = 177/3

x= 59

value of x is 59

now the angle POR

2x+1

2×59+1

POR= 119°

AND ROQ

X+2

59+2

ROQ= 61°