0
It's either called a 'hendecagon' or an 'undecagon'. (It has two names, I'm not implying my uncertainty of the answer).
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What are the 1-10 polygons?
11
What is A polygon is named by the number?
Some examples are: 5 sided polygon is a pentagon, 6 sided polygon is an hexagon and an 8 sided polygon is an octagon
9 sided polygon?
A 9 sided polygon is a Nonagon.
What do you call an 18 sided polygon?
The name of a 18 sided polygon is Octadecagon.
Is a hexagon a four-sided polygon?
A hexagon is a six-sided polygon. A four-sided polygon is a quadrilateral, quadrangle, or tetragon.
What are the 1-10 polygons?
11
What is an elven sided figure called?
ondecagon
What do you call a billion sided polygon?
One billion-sided polygon = GIGAGON
A five-sided polygon is called?
A five sided polygon is called a pentagon because pentagon means five sided polygon I think.
What are the names of an 11-sided polygon and a 12-sided polygon?
An 11 sided polygon is a hendecagon and a 12 sided polygon is a dodecagon
What do you call a 21-sided polygon?
icosihenagon= 21-sided polygon icosihenagon= 21-sided polygon
What is a 20 sided polygon?
Duodecagon <--wrong... a duodecagon is a 12-sided polygon. icosagon is a 20 sided polygon.
What is the name the 12 sided polygon?
The name of a 12 sided polygon is Dodecagon.
What do you call a 9999-sided polygon?
A 9999-sided polygon is known as a nonanonacontanonactanonaliagon. Unlike a 9999-sided polygon, a 10000-sided polygon has a much easier name; a myriagon.
What is the name of 51-59 sided polygon?
The name of a 51 sided polygon is Pentaconhenagon. The name of a 52 sided polygon is Pentacondigon. The name of a 53 sided polygon is Pentacontrigon. The name of a 54 sided polygon is Pentacontetragon. The name of a 55 sided polygon is Pentaconpentagon. The name of a 56 sided polygon is Pentaconheptagon. The name of a 57 sided polygon is Pentaconhexagon. The name of a 58 sided polygon is Pentaconoctagon. The name of a 59 sided polygon is Pentaconenneagon.
A nine sided polygon?
nonagon- nine-sided polygon
50 sided polygon?
what is a 50 sided polygon called?
