Skip to definition.
Get the FREE one-click dictionary software for Windows.
NEW iPhone Audio English dictionary


Noun: equilateral triangle  `ee-kwu'la-tu-rul 'trI`ang-gul
  1. A three-sided regular polygon
    - equiangular triangle

Derived forms: equilateral triangles

Type of: regular polygon, triangle, trigon, trilateral

Encyclopedia: Equilateral triangle