The method of finding the sum of the interior angles of a polygon is by multiplying the (number of sides)-2 by 180, so the sum of the interior angle measures in a 25-sided polygon would be 23*180, or 4140 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
Each interior angle measures 160 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.
Each interior angle measures 140 degrees
3240
3240
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
2160 degrees
2880 degrees
270 degrees
2340 degrees
17,460 degrees
Each interior angle measures 165.6 degrees
Each interior angle measures 160 degrees
The sum of the interior angles of a 14 sided polygon are 2160 degrees.