Only when it is a regular polygon that all interior angles are of equal measure
The polygon will have 12 equal sides and each interior angle measures 150 degrees.
A regular hexagon which has 6 equal sides and 6 equal angles.
If the polygon does not have two interior angles equal to each other, it is asymmetrical, for example a scalene triangle.
If each interior angle is 176 degrees it will have 90 equal sides.
The total of the interior angles equal 5040, and each angle measures 168 degrees The total of the exterior angles equal 360, and each angle measures 12 degrees
Exterior angles are the angles formed when a side of a polygon is extended, and they are adjacent to the interior angle at that vertex. In a polygon with n sides, there are n exterior angles, one at each vertex. The sum of the exterior angles of any polygon is always 360 degrees.
To answer this question it has to be assumed that it is a regular polygon ie with equal angles. Sum of the interior angles = (7-2)*180 = 5*180 = 900 degrees So each interior angle = 900/7 = 128.57 degrees.
True, an equilateral triangle has three equal interior angles of 60 degrees.
The formula for calculating the TOTAL of the interior angles of an n-sided polygon is: Angle Sum = 180 (n-2) degrees *For a regular convex polygon, each of the identical interior angles will be 180(n-2)/n This will also be 180 - (360/n), supplementary to the exterior angle.
The interior angles of an 11 sided polygon add up to 1620 degrees
Sum of interior angles = (p-2)*180 degrees Sum of exterior angles = 360 degrees You can go further than that only if the polygon is regular. In that case, all the interior angles are equal and each one is (p-2)*180/p degrees; and all the exterior angles are equal and each is 360/p degrees.