Question

if ab is a straight line determine the value of x

Answer 1

Given=> AB is a straight line, angle AOP and angle BOQ = 60°
angle AOP + angle AOQ +angle BOQ = 180° (linear pair)
i.e. 60°+2x+60°= 180°
=> 2x=180°-(60°+60°)
=> 2x=180°-120°
=> 2x= 60°
=> x=60°/2
=> x= 30°
Hope it helps uhh!!! ✌
Mark brainliest!!

Answer 2

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Solution :—
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Since AOB is a straight line

•°• 60° + 2x + 60° = 180°

=> 120° + 2x = 180°

=> 2x = 180° - 120°

=> 2x = 60°

=> x = 60°/2

=> x = 30°

Hence, the value of x is 30°.

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