A nonagon or enneagon.Another answer:An eleven sided figure is also called an hendecagon.
There are 44 diagonals in an 11-sided polygon. heres how to find the amount of diagonals: S=amount of sides 1/2 S(S-3)
11-sided QuadrilateralAn 11-sided quadrilateral is called a hendecagon.
the 11 sided polygon is undecagon
The name of a 11 sided polygon is Hendecagon.
Look around you. How many 11-sided polygons do you see?
An 11 sided figure is called a hendecagon, an undecagon, or a 11-gon.
The name of am 11-sided figure is a "hendecagon". ---- Also known as an "undecagon".
a hendecagon has 11 sides =)
A 11 sided figure
An 11-sided figure is a hendecagon, or an undecagon. Either name applies.
A nonagon or enneagon.Another answer:An eleven sided figure is also called an hendecagon.
11
A two-dimensional eleven-sided figure is called a hendecagon.
There are 44 diagonals in an 11-sided polygon. heres how to find the amount of diagonals: S=amount of sides 1/2 S(S-3)
henaecasyllable (sorry about spelling) and you can look it up in the dictionary
11-sided QuadrilateralAn 11-sided quadrilateral is called a hendecagon.