icosagon

English

Etymology

From Ancient Greek εἰκοσάγωνος (eikoságōnos, “having twenty sides”), from εἴκοσι (eíkosi, “twenty”) + γωνία (gōnía, “angle”). Equivalent to icosa- +‎ -gon.

Pronunciation
  • Audio (US)(file)

Noun

icosagon (plural icosagons)

  1. (mathematics) A polygon with twenty sides and twenty angles.
    • 1993 The upper half of a regular icosagon frame is folded. - author? - Space Structures 4

Synonyms
  • 20-gon

Translations
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.