If each exterior angle is 30 degrees the polygon has 360/30 = 12 sides.
It will have 6 sides
18 sides
360/36 ie 10
A regular polygon cannot have internal angles smaller than 60 degrees. If each EXTERNAL angle is 40 degrees, the triangle has 360/40 = 9 sides.
If each interior angles is 179 degrees, then the polygon has 360 sides
If each exterior angle is 30 degrees the polygon has 360/30 = 12 sides.
Providing that it is a regular 18 sided polygon each interior angle measures 160 degrees.
Each interior angle of the polygon is 150 degrees. Each exterior angle of the polygon is 180-150= 30 degrees. Number of sides of this polygon is 360/30 12. Hence , number of sides are 12.
Each exterior angle will measure 11.25 degrees.
If its a regular polygon and each inside angle is 120 degrees then it is a 6 sided hexagon
It will have 6 sides
18 sides
A regular polygon with interior angles measuring 165 degrees each will have exterior angles measuring 15 degrees each, since each pair of interior/exterior angles forms a linear pair whose measures total 180 degrees. For any polygon, the sum of the exterior angles is 360 degrees. You can find how many sides, and therefore vertices, in the polygon by dividing 360 by 15. In this case, the polygon has 360/15 = 24 sides.
If each interior angle is 175 degrees then the polygon will have 72 sides
It will have 12 sides and it is a dodecagon
360/36 ie 10