The sum of interior angle ( Sum-of-interior-angles-n-gon) of n-gon is:If we have a ,Then
4000 degrees
It is: 180*11 = a sum of 1980 degrees
1980
13 sides.
The sum of interior angle ( Sum-of-interior-angles-n-gon) of n-gon is:If we have a ,Then
find the sum of the measures of the interior angles of 13-gon.
4000 degrees
The interior angles of a 13-gon add up to 1980 degrees
It is: 180*11 = a sum of 1980 degrees
sum_interior_angles = 180o x (number_of_sides - 2) = 180o x (13 - 2) = 1980o
The sum of the interior angles of an n-gon are 180*(n-2) degrees. Whether the polygon is regular or not makes no difference. When n = 15, this is 180*13 = 2340 degrees.
1980 degrees
Anything you like. Any single interior angle of a polygon is indeterminate - the only constraint is on the sum of all the interior angles.
The sum of interior angles: (13-2)*180 = 1980 degrees
Each triangle has an angle sum of 180 degrees, so the sum of the interior angles of the 15-gon must be 13 × 180 = 2340 degrees.
Its 13 interior angles add up to 1980 degrees