determine the number of sides of a regular polygon if ratio of exterior to interior angle is 1:2
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Since, the ratio of its internal to external angle is 1:2, you can say that
its internal angle = x and exterior angle = 2x.
Therefore,
x+2x=180
3x=180
x=60
exterior angle is 60 degree
no.of side=360/60
=6sides
PLEASE MARK AS BRAINLISET
its internal angle = x and exterior angle = 2x.
Therefore,
x+2x=180
3x=180
x=60
exterior angle is 60 degree
no.of side=360/60
=6sides
PLEASE MARK AS BRAINLISET
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