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.
120
Exterior angle = 360/16 = 22.5 So interior angle = 180 - 22.5 = 157.5 degrees.
Exterior angles add up to 360 degrees Interior angles add up to 2520 degrees
Interior angle
the degrees of a 102 sided shape is 18,000 degrees!
Exterior angle = 14.4 degrees Interior angle = 165.6 degrees
If it is a regular 8 sided octagon then each interior angle is 135 degrees
Each interior angle of a regular 24 sided polygon is 165 degrees
120
Each angle would be 170.27027 degrees. The total sum of all interior angles is 6300 degrees. This shape is called a triacontakaiheptagon.
Each interior angle of a regular 9 sided shape measures 140 degrees
Each angle in a 28-sided shape is about 167.14 degrees.
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.
A shape has three sides if its interior angles add up to equal 180 degrees.