There are many definitions of polyhedra, not all of which are equivalent. Under any definition, polyhedra are typically understood to generalize two-dimensional polygons and to be the three …

Polyhedron is a 3D shape with flat polygonal faces, straight edges, and sharp corners or vertices. Learn the definition, types, formulas, examples, and more.

Polyhedron A polyhedron is a solid shape with flat faces and straight edges. Each face is a polygon (a flat shape with straight sides). Polyhedron comes from Greek poly- meaning …

Aug 3, 2023 · What is a polyhedron. Learn about its shapes explained with types, formula, solved examples, and diagrams

Jul 23, 2025 · A polyhedron is a 3D solid made up of flat polygonal faces, with edges meeting at vertices. Each face is a polygon, and the edges connect the faces at their vertices. Examples …

Polyhedron In Geometry, a polyhedron (plural: polyhedra) is a closed space figure whose faces are polygons. The word polyhedron has Greek origins, meaning many faces. Below are a few …

Polyhedron, In Euclidean geometry, a three-dimensional object composed of a finite number of polygonal surfaces (faces). Technically, a polyhedron is the boundary between the interior and …

Oct 1, 2025 · A polyhedron (plural polyhedra or polyhedrons) is a closed geometric shape made entirely of polygonal sides. The three parts of a polyhedron are faces, edges and vertices.

A polyhedron is a three-dimensional shape with flat polygonal faces, straight edges, and vertices. Discover types including regular polyhedrons (Platonic solids), learn about Euler's formula, …

In geometry, a polyhedron is simply a three-dimensional solid which consists of a collection of polygons, usually joined at their edges. The word derives from the Greek poly (many) plus the …