Some might say an "undecagon", but this is actually incoorect as it is a mixture of the greek and latin nominclature. The preferred (and commonly accpeted) name of a normal 11-sided polygon is "hendecagon".
Further, whist many polygons have specific names many do not. As there are is infinite number of them this would not be possible. It is therefore acceptable to call is an 'n-gon' as in a 53-gon.
An 11 sided polygon is a undecagon.
147 3/11
Yes. It is an 11-sided one.
An hendecagon is an 11 sided polygon
An 11 sided figure is called a hendecagon, an undecagon, or a 11-gon.
undecagon is the most common name for an 11 sided polygon.
The name of a 11 sided polygon is Hendecagon.
An 11-sided polygon is called a hendecagon or an endecagon from the Greek endeka- meaning 11, and -gon meaning angle.
The name of a 11 sided polygon is Hendecagon.
The name of a 11 sided polygon is Hendecagon.
The name of a 11 sided polygon is Hendecagon.
The name of a 11 sided polygon is Hendecagon.
An 11-sided polygon is called a hendecagon.
The name of a 11 sided polygon is Hendecagon.
The 11 side polygon is called bysocleptron
It is called hendecagon.
hendecagon