A polygon having eleven sides can be called a hendecagon or an undecagon. It can also be called an 11-gon.
A two-dimensional eleven-sided figure is called a hendecagon.
It is an undecagon which has 11 sides. Eleven sided shapes are usually called hendecagons, which uses the greek for eleven - Hendeka and corner -gon. However they can also be termed as undecagons or unidecagons.
Hendecagon or undecagon
A shape with four sides has four vertices and a shape with three sides has three vertices, so a shape with four sides has more vertices than a shape with three sides.
a heptagon is a shape with 11 sides!
a shape with eleven sides is called a undecagon
Hendecagon
A shape w/ 11 sides is called a hendecagon.
An 11 sided polygon is an undecagon
hendecagon ( dot know spelling)
An eleven sided polygon (2D shape with straight sides) is called a Hendecagon.I often set this as a research puzzle for my mathematics classes!
A polygon having eleven sides can be called a hendecagon or an undecagon. It can also be called an 11-gon.
A two-dimensional eleven-sided figure is called a hendecagon.
A cubic metre is a measure of volume: it does not, in any way, specify the shape. So the shape could be a parallelepiped with sides, a nonagonal prism with eleven sides, a cylinder with three or simple a blob!
Two-dimensional: Pentagon Three-dimensional: Pentahedron
It is an undecagon which has 11 sides. Eleven sided shapes are usually called hendecagons, which uses the greek for eleven - Hendeka and corner -gon. However they can also be termed as undecagons or unidecagons.