Explore: Triangles

Kleetope will be triangles. More generally, triangles can be found in higher dimensions, as in the generalized notion of triangles known as the simplex

The Triangles, Australian band Tri-Angle, a 2004 album by TVXQ Triangle (The Beau Brummels album), 1967 Triangle (Perfume album), 2009 Triangle (Diaura

equilateral triangles themselves form an equilateral triangle. Notably, the equilateral triangle tiles the Euclidean plane with six triangles meeting at

mathematical study of isosceles triangles dates back to ancient Egyptian mathematics and Babylonian mathematics. Isosceles triangles have been used as decoration

Euclidean triangle can have more than one obtuse angle. Acute and obtuse triangles are the two different types of oblique triangles—triangles that are

and obtuse triangles (oblique triangles) Spiral of Theodorus Trirectangular spherical triangle Di Domenico, Angelo S., "A property of triangles involving

the legs, namely ⁠√2/4⁠. Triangles with these angles are the only possible right triangles that are also isosceles triangles in Euclidean geometry. However

League (NFL)) in 1920. The Triangles were based in Dayton, Ohio, and took their nickname from their home field, Triangle Park, which was located at the

that are not Euclidean, to objects that are not right triangles, and to objects that are not triangles at all but n-dimensional solids. In one rearrangement

sides of two triangles are equal in length, then the triangles are congruent. ASA (angle-side-angle): If two pairs of angles of two triangles are equal in