Question

how many sides does a regular polygon have if each of its interior angles is 120°

Answer 1

hey dear


here is your answer


Solution

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Side of interior angle is 120


to find side of regular polygon


interior angle is 120

exterior angle is 180


so angle = 180 - 120 = 60




So we add exterior angle up to 360.


then we divide 360 from 60



360
___ = 6
60



hence the side is 6


which is called hexagon ( 6 sides )

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hope it helps

thank you

Answer 2

Hope it helps..............