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
Heptadecagon.
Shapes with 13 to 20 sides are known as polygons. Specifically, a 13-sided polygon is called a tridecagon, a 14-sided polygon is called a tetrakaidecagon, a 15-sided polygon is called a pentadecagon, a 16-sided polygon is called a hexadecagon, a 17-sided polygon is called a heptadecagon, an 18-sided polygon is called an octadecagon, a 19-sided polygon is called an enneadecagon, and a 20-sided polygon is called an icosagon.
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.
Heptadecagon.
hectagon is the answer
There is no such figure as a 20 degrees polygon.
a polygon with 9 sides is called a nonagon
A polygon with seven sides is called a septagon.