Polyhedrons {tetrahedron}| can have four faces.
Polyhedrons {pentahedron}| can have five faces.
Polyhedrons {diamond} can have six equal equilateral triangle faces. Diamonds are two tetrahedrons that share a face.
Polyhedrons {hexahedron} can have six faces.
Polyhedrons can have six rhombus faces {rhombohedron}|.
Polyhedrons {octahedron}| can have eight faces.
Polyhedrons {dodecahedron}| can have 12 faces.
Polyhedrons {icosahedron}| can have 20 faces.
3-Geometry-Solid-Polyhedron-Kinds
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Date Modified: 2022.0225