360/(180-172)=45
The 360 and the 180 are the same every time.
Providing that it is a regular 15 sided polygon then each interior angle will be 156 degrees
Extend any straight side of a shape. The angle made by that side with the adjacent side of the shape is an exterior angle. Its value is 180 degrees less the interior angle.
Exterior angle = 360/16 = 22.5 So interior angle = 180 - 22.5 = 157.5 degrees.
120
Exterior angles add up to 360 degrees Interior angles add up to 2520 degrees
A shape with an interior angle of 175 degrees is typically a convex polygon with at least one angle measuring that amount. In general, polygons with such large interior angles tend to have more sides, as the sum of the interior angles increases with the number of sides. For example, a polygon with 12 sides (dodecagon) can have one angle measuring 175 degrees. However, a shape with an interior angle of 175 degrees would not be a simple triangle or quadrilateral, as their maximum interior angles are less than 180 degrees.
Interior angle
the degrees of a 102 sided shape is 18,000 degrees!
Exterior angle = 14.4 degrees Interior angle = 165.6 degrees
Each interior angle of a regular 24 sided polygon is 165 degrees
If it is a regular 8 sided octagon then each interior angle is 135 degrees
Each angle would be 170.27027 degrees. The total sum of all interior angles is 6300 degrees. This shape is called a triacontakaiheptagon.
120
Each interior angle of a regular 9 sided shape measures 140 degrees
Providing that it is a regular 15 sided polygon then each interior angle will be 156 degrees
A shape has three sides if its interior angles add up to equal 180 degrees.
Extend any straight side of a shape. The angle made by that side with the adjacent side of the shape is an exterior angle. Its value is 180 degrees less the interior angle.