a decagon. with a "c" not a "k".
Decagon.
A seven sided figure is called a heptagon.
A four sided figure is called a quadrilateral.
A 12-sided figure is called a dodecagon.
A six sided figure is called a hexagon.
A ten sided figure is called a Decagon. ( i think that's how you spell it. )
It's called a decagon. :)
Decagon.
A 10 sided shape is a decagon
The name of a 10 side polygon is called a decagon
A seven sided figure is called a heptagon.
An eight sided figure is called an octagon.
A 3-sided figure is called a triangle.
A four sided figure is called a quadrilateral.
A 12-sided figure is called a dodecagon.
A six-sided plane figure is called a hexagon.
A six-sided plane figure is called a hexagon.