Question

How to find the number of sides of a polygon if the interior and exterior angle is given

Answer 1

Answer:

Step-by-step explanation:

For regular polygon:

interior angle=1/n(2n-4)*90

1.If interior angle=A

then

No of sides n=360/(180-A)--------------(1)

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2.If exterior angle =A1

then no of sides: n= 360/A1------------(2)

*************Is it very simple or not********************