i believe it would be called a decagon. the prefix "deca" meaning ten, as in decade (10 yrs)
The name of a 12 sided polygon is Dodecagon.
A 8 sided polygon is called a octagon.
The name of a 9 sided polygon is Nonagon.
The name of a 19 sided polygon is enneadecagon.
The name of a 17 sided polygon is Heptadecagon.
The name of a 10 sided polygon is Decagon.
A ten-sided polygon is called a decagon.
A decagon.
A ten sided polygon is called a Decagon.
A ten-sided polygon is called a decagon.
A ten-sided polygon is called a decagon. A decagon has ten internal angles of 144-degrees. All sides of a regular decagon are equal length.
The name of a 12 sided polygon is Dodecagon.
Decagon
Decagon
name of 4000 sided polygon
A 8 sided polygon is called a octagon.
The name of a 9 sided polygon is Nonagon.