A polygon with 9 sides and 9 vertices is a nonagon
Twelve. The number of sides and vertices in a polygon are always the same.
A polygon with three vertices and three sides is a triangle. A polygon with four vertices and four sides is a quadrilateral.
It will have 12 sides
A polygon has the same amount of vertices as it does sides, so it would have 7 vertices.
A polygon with 9 vertices and 9 sides is a nonagon.
A polygon with 9 sides and 9 vertices is a nonagon
A polygon with nine vertices also has nine sides, and is therefore a "nonagon".
It is a nonagon which is a polygon that has 9 sides
A nonagon is a polygon with n vertices (or 9 sides).
A polygon is a closed plane area that is bounded by only straight sides. A nonagon has 9 sides. Being a polygon, it must also have 9 vertices.
Twelve. The number of sides and vertices in a polygon are always the same.
Fourteen. Each polygons has the same number of sides as it has vertices. Therefore, a polygon with 14 vertices must have 14 sides.
A polygon with 5 sides/vertices is called a pentagon.
12 sides, 12 angles, 12 vertices
A polygon with three vertices and three sides is a triangle. A polygon with four vertices and four sides is a quadrilateral.
19. sides=vertices