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".)
Wikidata facts
Show 4 more facts
- has vertex figure
- line segment
- has facet polytope
- edge
- Commons category
- 11-gons
- maintained by WikiProject
- WikiProject Mathematics
Sources (1)
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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.