A nonagon is a nine-sided polygon. To calculate the number of edges in a nonagon, you can use the formula for the number of edges in any polygon, which is n(n-1)/2, where n is the number of sides. So, for a nonagon, you would have 9(9-1)/2 = 9(8)/2 = 72/2 = 36 edges.
It depends on the polygon
A polygon is a shape with these characteristics: •At least 3 sides •No curved edges •No crossing edges •Closed edges; all edges MUST connect at a corner.
A pentagon has 5 straight edges.
octogan!
hexakaidecagon.
No.
Pentagon
do you mean Nonagon. It is a nine sided polygon, edges and vertices - 9, internal angles 140o
None because it has sides whereas a polyhedron has edges
None.A polygon is made up of straight line edges between its vertices. There are the same number of edges as vertices in a polygon.In the case of a polygon, it is convex if all interior angles are less than 180o.
A Pentagon.