Triangle - Wikipedia A triangle is a polygon with three corners and three sides, one of the basic shapes in geometry The corners, also called vertices, are zero-dimensional points while the sides connecting them, also called edges, are one-dimensional line segments
Triangles - Equilateral, Isosceles and Scalene - Math is Fun There are three special names given to triangles that tell how many sides (or angles) are equal How to remember? Alphabetically they go 3, 2, none: Isosceles: means "equal legs", and we have two legs, right? Also i SOS celes has two equal "S ides" joined by an " O dd" side Scalene: means "uneven" or "odd", so no equal sides What Type of Angle?
Triangle Calculator This free triangle calculator computes the edges, angles, area, height, perimeter, median, as well as other values and a diagram of the resulting triangle
Triangle definition and properties - Math Open Reference These are some well known properties of all triangles See the section below for a complete list There are seven types of triangle, listed below Note that a given triangle can be more than one type at the same time For example, a scalene triangle (no sides the same length) can have one interior angle 90°, making it also a right triangle
Triangles in Geometry - GeeksforGeeks A triangle is a polygon with three sides (edges), three vertices (corners), and three angles It is the simplest polygon in geometry, and the sum of its interior angles is always 180° A triangle is formed by three line segments (edges) that intersect at three vertices, creating a two-dimensional region
Types of Triangles - Definitions, Properties, Examples - Cuemath The 6 types of triangles can be listed as, acute triangle, obtuse triangle, right triangle, equilateral triangle, isosceles triangle, and scalene triangle Explore math program Download FREE Study Materials