Chiliagon
icosihenagon= 21-sided polygon icosihenagon= 21-sided polygon
I would just call it an "800-sided polygon."
a 10000 sided shape is a myriagon some people call polygons: 10-gon 100-gon 1000-gon and so on
The name of a 45 sided polygon is Tetraconpentagon.
Chiliagon
A 1000 sided polygon is called a chiliagon.
A 100-sided polygon is called a Hectagon.A 1000-sided polygon is called a Chiliagon.
icosihenagon= 21-sided polygon icosihenagon= 21-sided polygon
A one thousand sided regular polygon is called a chiliagon.chiliagon (a polygon with 1000 sides)
I would just call it an "800-sided polygon."
The name of a sided polygon is Octaconpentagon.
A 1000-sided regular polygon is called a chiliagon.
a 10000 sided shape is a myriagon some people call polygons: 10-gon 100-gon 1000-gon and so on
The name of a 18 sided polygon is Octadecagon.
The name of a 45 sided polygon is Tetraconpentagon.
The name of a 7 sided polygon is Heptagon.