36
32
It is 171 degrees
150 degrees
Each interior angle is 175.5 degrees.
Each interior angle is 165 degrees
It is: 161o 3' 9.47''
180 degrees
Exterior angle of a regular 25-gon = 360/25 = 14.4 degrees. So interior angle = 180-14.4 = 165.6 degrees.
160 degrees or one hundred and sixty degrees
18 degrees providing it is a regular polygon
It is 2340/15 = 156 degrees