English Triangular prism Cited by user Dedhert.Jr on 29 Feb 2024 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.
English List of Johnson solids Cited by user Dedhert.Jr on 29 Jan 2024 In geometry, polyhedra is a three-dimensional object with lines meeting at a point that forms polygons.