It will have 28 sides if its interior angles add up to 4680 degrees
A 13 sided regular polygon
If all of the interior angles of the polygon add up to 180 degrees, then the polygon is a triangle.
That depends what you are talking about. The interior angles equation is: Degrees=180(n-2) when n is the number of sides. The exterior angles are always 360. In this question, the measure of the interior angles would be 2700 degrees.
The interior angles add up to 3600 degrees
Your polygon has 60 sides. Total interior angles 116 x 90 = 10440 degrees. This works because interior angles of any n-sided polygon total (2n - 4 right angles or 180n - 360 degrees
The interior angles of an octagon add up to 1080 degrees
The interior angles add up to 12,240 degrees
The interior angles add up to 1800 degrees
If it's a regular polygon then each interior angle measures 120 degrees.
For any polygon of N sides, the sum of the interior angles (in degrees) is 180*N-360, which for N=20 is 3240°
Hexagon
No.
2520 degrees
The sum of the interior angles of a 12 sided polygon add up to 1800 degrees.
6
Interior angles total 2520 degrees
this depends on what type of polygon it is.. if it is a regular triangle, then all interior angles measure up to 180 degrees. So, a triangles interior angles would measure 60 degrees each.