Triangles - Equilateral, Isosceles and Scalene

Equilateral, Isosceles and Scalene. There are three special names given to triangles that tell how many sides (or angles) are equal. There can be 3, 2 or no equal ...

Triangle - Wikipedia

Triangles are assumed to be two-dimensional plane figures, unless the context provides otherwise (see Non-planar triangles, below). In rigorous treatments, a triangle ...

Cool math .com - Types of Triangles

Definitions and formulas for triangles including right triangles, equilateral triangles, isosceles triangles, scalene triangles, obtuse triangles and acute triangles

Types of Triangles (solutions, examples, videos)

Types of Triangles - right triangles, acute triangles, obtuse triangles, oblique triangles, equilateral triangles, equiangular triangles, isosceles triangles and ...

Triangle definition and properties - Math Open Reference

Classifying triangles The seven types of triangle can be classified two ways: by sides and by interior angles. For more on this see Classifying triangles.

Triangles by Ellen Hopkins, Paperback | Barnes & NobleĀ®

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Triangles Side and Angles - mathwarehouse.com

Properties of Triangles. Triangles are one of the most fundamental geometric shapes and have a variety of often studied properties relating to their.

Triangles | Geometry (all content) | Math | Khan Academy

You probably like triangles. You think they are useful. They show up a lot. What you'll see in this topic is that they are far more magical and mystical than you ever ...

Triangle -- from Wolfram MathWorld

A triangle is a 3-sided polygon sometimes (but not very commonly) called the trigon. Every triangle has three sides and three angles, some of which may be the same.