6
If each interior angle measures 174 degrees then it will have 60 sides
128.57 degrees
If it is a regular polygon and each interior angle measures 156 degrees then it will have 15 sides
10
6
If all the interior angles add up to 8280 degrees then the polygon will have 48 sides.
The answer is 11 sides If a polygon with 10 sides the sum of the interior angles are 1440° So 1440°+180°= 1620°
360 degrees.
51
15
It has 18 sides
22 sides