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equilateral
| Babylon English | Download this dictionary |
equilateral
adj.
having equal sides
| English Wikipedia - The Free Encyclopedia | Download this dictionary |
Equilateral triangle
In geometry, an equilateral triangle is a triangle in which all three sides are equal. In the familiar Euclidean geometry, equilateral triangles are also equiangular; that is, all three internal angles are also congruent to each other and are each 60°. They are regular polygons, and can therefore also be referred to as regular triangles.
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| WordNet 2.0 | Download this dictionary |
equilateral
Adjective
1. having all sides or faces equal
(similar) equal
| Babylon French-English | Download this dictionary |
équilatéral
adj.
equilateral, having equal sides
équilatéral
nm.
equilateral
| Webster's Revised Unabridged Dictionary (1913) | Download this dictionary |
Equilateral
(n.)
A side exactly corresponding, or equal, to others; also, a figure of equal sides.
A side exactly corresponding, or equal, to others; also, a figure of equal sides.
(a.)
Having all the sides equal; as, an equilateral triangle; an equilateral polygon.
Having all the sides equal; as, an equilateral triangle; an equilateral polygon.
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter. About
