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Triangles aus Wikipedia. Zum Beitrag

Triangle - Wikipedia, the free encyclopedia a.new,#quickbar a.new{color:#ba0000} /* cache key: enwiki:resourceloader:filter:minify-css:5:f2a9127573a22335c2a9102b208c73e7 */ Triangle From Wikipedia, the free encyclopedia   (Redirected from Triangles) Jump to: , This article is about the basic geometric shape. For other uses, see Triangle (disambiguation). "Isosceles" and "Acute Triangle" redirect here. For the trapezoid, see Isosceles trapezoid. For The Welcome to Paradox episode, see List of Welcome to Paradox episodes. Triangle A triangle Edges and vertices 3 Schläfli symbol {3} (for equilateral) Area various methods; Internal angle (degrees) 60° (for equilateral) 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 ABC. In Euclidean geometry any three non-collinear points determine a unique triangle and a unique plane (i.e. a two-dimensional Euclidean space).

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Triangles aus Wikipedia. Zum Beitrag