Equilateral triangle - Wikipedia, the free encyclopedia
In geometry, an equilateral triangle is a triangle in which all three sides are equal. In traditional or Euclidean geometry, equilateral triangles are also equiangular; that is ...

Equilateral Triangle -- from Wolfram MathWorld
An equilateral triangle is a triangle with all three sides of equal length a, corresponding to what could also be known as a "regular" triangle. An equilateral triangle is ...

Equilateral triangle definition - Math Open Reference
Definition and properties of equilateral triangles ... Try this Drag the orange dots on each vertex to reshape the triangle. Notice it always remains an equilateral triangle.

Triangles - Equilateral, Isosceles and Scalene
Equilateral Triangle . Three equal sides Three equal angles, always 60° Isosceles Triangle . Two equal sides

equilateral triangle - definition of equilateral triangle by the Free ...
Thesaurus Legend: Synonyms Related Words Antonyms. Noun: 1. equilateral triangle - a three-sided regular polygon . equiangular triangle. regular polygon - a polygon with all sides ...

Equilateral Triangle Equations Formulas Calculator - Perimeter ...
Geometry calculator for solving the perimeter of an equilateral triangle given the length of a side

How to Draw an Equilateral Triangle: 11 steps - wikiHow
wikiHow article about How to Draw an Equilateral Triangle. ... Anybody can draw a triangle. But what if you need a super-exact triangle with three equal sides?

How to construct (draw) an equilateral triangle with compass and ...
How to draw an equilateral triangle with compass and straightedge or ruler

Equilateral triangle - Mathematics
In geometry, an equilateral triangle is a triangle in which all three sides are equal. In traditional or Euclidean geometry, equilateral triangles are also equiangular; that is ...

Equilateral Triangle Equations Formulas Calculator - Altitude Geometry
Geometry calculator for solving the altitude of an equilateral triangle given the length of a side