The name of a polygon with 20 or more sides is called "n-gon".
A polygon with 20 sides is an icosagon.
A polygon with 20 sides is called either a 20-gon or an icosagon.
It has 360/20 = 18 sides
A polygon with 17 sides is called a heptadecagon.
The name of a polygon with 20 or more sides is called "n-gon".
A polygon with 3 sides is called triangle A polygon with 4 sides is called quadrilateral A polygon with 5 sides is called pentagon A polygon with 6 sides is called hexagon A polygon with 7 sides is called heptagon A polygon with 8 sides is called octagon
A polygon with 20 sides is an icosagon.
A polygon with 20 sides is called either a 20-gon or an icosagon.
It has 360/20 = 18 sides
A polygon with 7 sides is called a heptagon.
A polygon with 1000 sides is called a chiliagon.
A polygon with 17 sides is called a heptadecagon.
There is no such figure as a 20 degrees polygon.
A polygon with 21 sides is called an Icosagon.
A polygon with seven sides is called a septagon.
The polygon that has 6 sides is called a hexagon