the interior angle of a 7 sided regular polygon is 128.57 degrees
140 degrees
The interior angles of a 15 sided polygon add up to 2340 degrees and if it is a regular polygon then each interior angle is 156 degrees.
The interior angles of an 11 sided polygon add up to 1620 degrees
Assuming it is an 80 sided REGULAR polygon, each exterior angle is 360/80 degrees = 4.5 degrees. So each interior angle = 180 - 4.5 = 175.5 degrees.
Each interior angle in 12-sided polygon is 150 degrees.
Providing that it is a regular 7 sided polygon then each interior angle is 900/7 degrees
If it is a regular 12 sided polygon then each interior angle is 150 degrees.
The interior angles of a 16 sided polygon add up to 2520 degrees If it's a regular polygon then each interior angle measures 157.5 degrees
Providing that it is a regular 38 sided polygon then each interior angle will measure: 170o31'34.74''
The interior angle of a 13 sided polygon can have any value between 0 and 360 degrees.
the interior angle of a 7 sided regular polygon is 128.57 degrees
140 degrees
Each interior angle of a regular 24 sided polygon is 165 degrees
The interior angles of a 15 sided polygon add up to 2340 degrees and if it is a regular polygon then each interior angle is 156 degrees.
Interior angle is 150 degrees.
The interior angles of an 11 sided polygon add up to 1620 degrees