A polygon with interior angle measures of 108 would be a pentagon
51 sides
The polygon would have 10 sides.
If each interior angle measures 174 degrees then it will have 60 sides
8
7
15
128.57 degrees
The polygon will have 12 equal sides and each interior angle measures 150 degrees.
40 sides
If each interior angle measures 176 degrees then it will have 90 sides
If each interior angle measures 170 then it will have 36 sides