152.307692 repeating degrees
If it is a regular 12 sided polygon then each interior angle is 150 degrees.
150 degrees each
Exterior angles are 7.5 There are 48 sides.
exterior angle = 360° ÷ 20 sides = 18° interior angle = 180° - exterior angle = 180° - 18° = 162°
The formula for the size of the interior angle for a regular polygon is 180°(n-2)/n, where n is the number of edges, i.e. a whole number. If we set this equal to 80° then we get 180°(n-2)/n=80°180°n-360°=80°n100°n=360°n=3.6which isn't a whole number. So no regular polygon can have an interior angle of size 80°.
If it is a regular 12 sided polygon then each interior angle is 150 degrees.
If its a regular polygon then its 147 degrees.
It All depends how big it is
170.27 degrees
158.82 degrees
The exterior angles of any polygon add up to 360. 360/15 = 24
Providing that it is a regular 15 sided polygon then each interior angle will be 156 degrees
24-side equilateral polygon has interior is of 165 degree. For n-sided equilateral polygon have interior of (n-2)*180/n degree. check it for n=3,4,5,6 and verify yourself.
Each interior angle is 162 degrees.
30 degrees
156 degrees Sum of interior angles of a polygon=180(n-2), where n is the number of sides. To find one interior angle's measure, divide by the total number of angles, which is also the total number of sides.
Each angle would be 170.27027 degrees. The total sum of all interior angles is 6300 degrees. This shape is called a triacontakaiheptagon.