48
6
57
If the 135-degree polygon is a regular polygon and each interior angle measures 135 degrees then the polygon is an eight-sided octagon
It has 360/60 = 6 sides
22 sides
If its interior angles add up to 3600 degrees then it will have 22 sides.
7 sides
8 sides
11 sides
8
7 sides, which makes it a heptagon. A polygon is any shape with 3 or more sides.
48
6
57
A 1260 degree polygon has nine sides. The formula for determining this is (n*180)+2, with n being equal to the degrees in the interior of the polygon.
A polygon having 30 degree exterior angles is a dodecagon having 12 sides.