It is called a hendecagon, undecagon
The name of a 11 sided polygon is Hendecagon.
unit gon
It is called Enneagon for eleven sides.
A polygon with eleven sides and corners is called a hendecagon. Occasionally, it may be referred to as an undecagon.
An eleven sided polygon is called a hendecagon, or an undecagon. The name is Greek, hendeka meaning eleven and gon meaning corner.
An eleven-sided polygon is a hendecagon.
It is called a hendecagon, undecagon
The name of a 11 sided polygon is Hendecagon.
unit gon
It is called Enneagon for eleven sides.
An 11 sided polygon is an undecagon
The name for this polygon is a nonagon,
Yes there is an eleven sided polygon. It is known as a Undecagon or Hendecagon.
A polygon with eleven sides and corners is called a hendecagon. Occasionally, it may be referred to as an undecagon.
The name of a 7 sided polygon is Heptagon.
Apothem!