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 is therefore called a 2-simplex (see also Polytope).Elementary facts about triangles were presented by Euclid in …Symmetry group: Dihedral (D₃), order 2×3…

The Meaning of a Double Triangle Tattoo - OneHowto

Mar 02, 2017 · Depending on the orientation of the triangle, the meaning of the tattoo will change. It can represent Fire and Air or Water and Earth. But from one civilization to another, from one era to another, the symbol takes on a different meaning in each case. Keep on reading this article to discover what the meaning of a double triangle tattoo is.…

Valknut - Wikipedia

The valknut (coined from Old Norse valr, "slain warriors" and knut, "knot") is a symbol consisting of three interlocked triangles.It appears on a variety of objects from the archaeological record of the ancient Germanic peoples.The compound noun valknut is from the modern era. The term used for the symbol during its historical employment is unknown.…

Triangle Symbol - Meaning and Representation

Triangles also can lead our eye in a certain way. Because of its shape, our eyes naturally follow the direction of the tip. An upright triangle will make us watch up; a triangle on its side will move our eye sideways to the left or right. It is why the universal symbol of play is a triangle. Triangles can mean stability when they’re upright.…