360 degrees
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There is no regular polygon with an interior angle of 20o. If the interior angle is 120o then there are six sides and the sum of the angles is 720o.
It will have 26 sides
The sum of the interior angles of a polygon with n sides is 180*(n-2) degrees.
The polygon would have 10 sides.
(number of sides -2)*180 = sum of interior angles
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15
There is no regular polygon with an interior angle of 20o. If the interior angle is 120o then there are six sides and the sum of the angles is 720o.
Yes and it has 52 sides
The answer is 11 sides If a polygon with 10 sides the sum of the interior angles are 1440° So 1440°+180°= 1620°
It will have 26 sides
24 sides