Definition, Meaning & Synonyms

hendecagon

noun
hen-dek-uh-gon
Definition
A hendecagon is a polygon with eleven sides and eleven angles.
Examples
  • A hendecagon has a total of 11 vertices.
  • In geometry class, we learned about the properties of a hendecagon.
Meaning
The term ‘hendecagon’ comes from the Greek words ‘hendeka’ meaning ‘eleven’ and ‘gonia’ meaning ‘angle’.
Synonyms
  • 11-gon