A polygon that has 209 diagonals will have 22 sides and it's perfectly acceptable to call it a 22-agon.
A polygon with 6 sides is called a hexagon.
A polygon is a closed figure bounded by sides only. Triangle is the polygon of 3 sides and 3 vertices.
22 sides
HexagoN
icosikaidigon- is a polygon name which has 22 sides or edges.
A polygon that has 209 diagonals will have 22 sides and it's perfectly acceptable to call it a 22-agon.
an icosikaidigon
The name of a polygon with 15 sides is a pentadecagon
There is no formula for how many sides there are in a polygon; the name of the polygon shows how many sides it has.
There is no name because such a polygon does not exist. A polygon must have at least three sides.
A pentagon is the polygon with 5 sides.
A polygon with seven sides is a heptagon.
There is not a name for such a polygon. A polygon with one million sides is called a megagon though..
22
A polygon with 6 sides is called a hexagon.
the name of the polygon with 101 sides is hecatontakaihenagon