If each of your ANGLES is greater than 90° and there are fewer than six sides, you are a pentagon.
Smallest possible interior angle of regular polygon is 60 degrees (triangle). The greater the number of sides, the greater each interior angle. If exterior angle is 30 degrees, the polygon has 12 sides.
Yes, a 13-sided polygon is called a tridecagon. It is a type of polygon with 13 sides and 13 angles. Each interior angle of a regular tridecagon measures approximately 152.31 degrees. Tridecagons are not as commonly studied or recognized as polygons with fewer sides, but they do exist mathematically.
If each exterior angle is 30 degrees the polygon has 360/30 = 12 sides.
If each interior angles is 179 degrees, then the polygon has 360 sides
18 sides
If each exterior angle measures 12 degrees then it will have 30 sides because 360/12 = 30
Since each interior angle is 150 degrees, each exterior angle is 180-150 = 30 degrees. Therefore, the polygon has 360/30 = 12 sides.
Marcus is correct. The sum of the exterior angles of any polygon is always 360 degrees. A decagon has 10 sides, so each exterior angle measures 36 degrees (360 degrees divided by 10). A heptagon has 7 sides, so each exterior angle measures 51.43 degrees (360 degrees divided by 7). Therefore, the sum of the exterior angles of a decagon is indeed greater than that of a heptagon.
The exterior angle would have to be greater than 180 degrees. If you mean interior angle then a regular nonagon (9 sided) will have angles of 140 degrees.
Each exterior angle will measure 11.25 degrees.
24 sides
180 sides