3240
Each interior angle measures 140 degrees
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
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.
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.