2006-09-28 02:31:48 · 8 answers · asked by spannerintheworks 1 in Science & Mathematics ➔ Mathematics
The preferred name is hendecagon, for linguistic reasons.
In geometry, a hendecagon is an 11-sided polygon. Undecagon is incorrect — the prefix is properly Greek, not Latin. A regular hendecagon has internal angles of 147.272727... degrees.
http://en.wikipedia.org/wiki/Undecagon
A hendecagon is an 11-sided polygon, also variously known as the undecagon or unidecagon. The term "hendecagon" is preferable to the other two since it uses the Greek prefix and suffix instead of mixing a Roman prefix and Greek suffix.
http://mathworld.wolfram.com/Hendecagon.html
2006-09-28 02:34:32 · answer #1 · answered by Jim 5 · 0⤊ 0⤋
It can be referred to as a hendecagon or an 11-gon.
Cheers!
2006-09-28 09:52:09 · answer #2 · answered by MrYuQuan 3 · 0⤊ 0⤋
I call it an eleven-gon. I don't think there is a real name for one.
2006-09-28 09:33:32 · answer #3 · answered by Anonymous · 0⤊ 1⤋
Undecagon or hendecagon
2006-09-28 09:33:18 · answer #4 · answered by JennyAnn 4 · 1⤊ 0⤋
hendecagon
2006-09-28 09:38:00 · answer #5 · answered by c2 brahmin 2 · 0⤊ 0⤋
hendecagon
2006-09-28 09:34:03 · answer #6 · answered by ircutietoo 1 · 0⤊ 0⤋
an elf
2006-09-28 09:44:36 · answer #7 · answered by StealthShadow 4 · 0⤊ 1⤋
an undecagon.
2006-09-28 09:33:36 · answer #8 · answered by Peter L 2 · 0⤊ 1⤋