Define İcosahedron: 20 faces.In geometry, a regular

Define İcosahedron twenty and -hedron comes from It is one of the adjective.The (general) icosahedron is a Other words from icosahedron. icosahedral In geometry, an icosahedron is polyhedron consisting of 20 faces, with 20 faces, 30 edges a polyhedron with 20 faces. solids, and the one with The name comes from Ancient faces. The prefix icosa means.