hendecagon
Sign in to saveAlso known as 11-gon, undecagon
In geometry, a hendecagon (also undecagon or endecagon) or 11-gon is an eleven-sided polygon. (The name hendecagon, from Greek hendeka "eleven" and –gon "corner", is often preferred to the hybrid undecagon, whose first part is formed from Latin undecim "eleven".)
~4 min read
Encyclopedic overview
9 sectionsContents
- Regular hendecagon
- Approximate construction
- Symmetry
- Use in coinage
- Related figures
- See also
- References
- Works cited
- External links
In geometry, a hendecagon (also undecagon or endecagon) or 11-gon is an eleven-sided polygon. (The name hendecagon, from Greek hendeka "eleven" and –gon "corner", is often preferred to the hybrid undecagon, whose first part is formed from Latin undecim "eleven".)
==Regular hendecagon==
Excerpted from Wikipedia’s “hendecagon” article, available under the CC BY-SA 4.0 licence.