a polygon with 9 sides is called a nonagon
A nonagon is a polygon with 9 sides
A polygon is a shape with multiple sides. There are an infinite number of polygons, as the polygon is classified by the number of sides.
assuming you mean polygon. a polygon with 9 sides is a nonagon
A regular polygon has equal length sides while a polygon does not have to have equal sides.
Because they have 9 sides
8 side = octagon 9 side= Nonagon 10 side= decagon
A polygon with 9 sides and 9 vertices is a nonagon
If you mean the perimeter of the polygon, then it is 45. Since a polygon has 5 sides, you just multiply it by 9 and you get the answer.Hope that's what you meant!