Pyramids and bipyramids | Johnson solids

Gyroelongated square pyramid

In geometry, the gyroelongated square pyramid is one of the Johnson solids (J10). As its name suggests, it can be constructed by taking a square pyramid and "gyroelongating" it, which in this case involves joining a square antiprism to its base. A Johnson solid is one of 92 strictly convex polyhedra that is composed of regular polygon faces but are not uniform polyhedra (that is, they are not Platonic solids, Archimedean solids, prisms, or antiprisms). They were named by Norman Johnson, who first listed these polyhedra in 1966. (Wikipedia).

Gyroelongated square pyramid
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πŸ‘‰ Learn how to find the volume and the surface area of a pyramid. A pyramid is a 3-dimensional object having a polygon as its base and triangular surfaces converging at a single point called its apex. A pyramid derives its name from the shape of its base, i.e. a pyramid with a triangular b

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Related pages

Gyroelongated square bipyramid | Elongated pentagonal pyramid | Square antiprism | Geometry | Johnson solid | Triangle | Gyroelongated pentagonal pyramid | Capped square antiprismatic molecular geometry | Convex set | Square pyramid