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, all three internal a...
en.wikipedia.org/wiki/Equilateral_triangle
|
|
Triangle - Wikipedia, the free encyclopedia
|
|
A triangle is one of the basic shapes of geometry: a polygon with three corners or vertices and three sides or edges which are line segments. A triangle with vertices A , B , and C is denoted ...
en.wikipedia.org/wiki/Triangle
|
|
|
Definition and properties of equilateral triangles ... An equilateral triangle is one in which all three sides are congruent (same length). Because it also has the property that all three interior angles are equal, it really the same thing as an equiangular triangle.
|
www.mathopenref.com/equilateral.html
www.mathopenref.com/equilateral.html
|
|
|
|
|
|
; A triangle with all three sides of equal length. ... JavaSketchpad exploration: Equilateral triangle ... Right Triangle...
|
mathforum.org/dr.math/faq/formulas/faq.triangle.html
mathforum.org/dr.math/faq/formulas/faq.triangle.html
|
|
|
|
A triangle has three sides and three angles ; ... Isosceles Triangle ... Scalene Triangle...
|
www.mathsisfun.com/triangle.html
www.mathsisfun.com/triangle.html
|
|
|
The sides of an equilateral triangle are all the same length, and the angles are all the same size ... How can you be sure that the triangle made from the folding procedure is actually an equilateral triangle?
|
www.c3.lanl.gov/mega-math/new/sierpins/equitri.html
|
|
An equilateral triangle is a Triangle with all three sides of equal length . An equilateral triangle also has three equal 60° Angles. ... Given the distances of a point from the three corners of an equilateral triangle, , , and , the length of a side is given by...
|
www.math.sdu.edu.cn/mathency/math/e/e215.htm
|
|
An equilateral triangle is a special isosceles triangle in which all three sides are congruent. Equilateral triangles are also equiangular, which means all three angles are congruent. The measure of each angle is 60 degrees.
|
library.thinkquest.org/20991/geo/ietri.html
|
|
