Well this depends on the number of sides on the polygon. To determine this the equation (n-2)*180 can be used to find the angle measure of the shape. "n" being the number of sides in the shape of course.....
For example....
A Pentagon has 5 sides so....
(5-2)*180= 540
The interior angle measure of a Pentagon is 540 degrees.
The exterior angles of any polygon add up to 360 degrees.
Chat with our AI personalities
The only regular polygon with an interior angle of 90 degrees is the square, which has four sides. Other polygons can have an interior angle of 90 degrees, but they would not be regular polygons.
A concave polygon will always have an interior angle with a measure that is greater than 180 degrees.
A triangle can't measure 75 degrees. A measure in degrees applies to angles, not to polygons such as triangles. In a triangle on a flat surface, the sum of angles is 180°.
It is a 9 sided nonagon and its 9 interior angles add up to 1260 degrees
The interior angles of a triangle must lie within the range (0, 180) degrees. For all other polygons, the interior angles must be in the range (0, 360) excluding 180 degrees.