Math, asked by RishabhGupta, 1 year ago

an angle is 2/3 of its supplement.An angle is

Answers

Answered by shiv24
2
x=2/3×[180°-x]
x=(360°-2x)/3
3x=360-2x
3x+2x=360
5x=360°
x=360°/5
x=72°

RishabhGupta: thanks for answer
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