Triangular Prism

In geometry, a triangular prism is a three-sided prism; it is a polyhedron made of a triangular base, a translated copy, and 3 faces joining corresponding sides.

Equivalently, it is a pentahedron of which two faces are parallel, while the surface normals of the other three are in the same plane (which is not necessarily parallel to the base planes). These three faces are parallelograms. All cross-sections parallel to the base faces are the same triangle.

Read more about Triangular Prism:  As A Semiregular (or Uniform) Polyhedron, Volume, Related Polyhedra and Tilings, See Also

Other articles related to "triangular prism, prism, triangular prisms, triangular, prisms":

Augmented Triangular Prism
... In geometry, the augmented triangular prism is one of the Johnson solids (J49) ... As the name suggests, it can be constructed by augmenting a triangular prism by attaching a square pyramid (J1) to one of its equatorial faces ... the latter is constructed by attaching a second triangular prism, rather than a square pyramid ...
Tetrahedral Prism - Projections
... orthographic projection of the tetrahedral prism into 3D space has a tetrahedral projection envelope ... tetrahedral cells project onto this tetrahedron, while the triangular prisms project to its faces ... The triangular-prism-first orthographic projection of the tetrahedral prism into 3D space has a projection envelope in the shape of a triangular prism ...
Triangular Prism - See Also
... Family of uniform prisms 3 12.. ... As spherical polyhedra Family of cupolae 6 ... Digonal cupola Triangular cupola Square cupola Pentagonal cupola Hexagonal cupola (Flat) ...
Dice Cup - Variants - Non-cubic - Rarer Variations
3 Rounded-off triangular prism This is a rounded-off triangular prism, intended to be rolled like a rolling-pin style die ... at the edges to make it impossible for it to somehow land on the triangular sides, which makes it look a bit like a jewel. 5 Triangular prism This is a prism that is thin enough to land either on its "edge" or "face" ...

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