Rhombic dodecahedron
In geometry, the rhombic dodecahedron is a convex polyhedron with 12 congruent rhombic faces. It has 24 edges, and 14 vertices of 2 types. It is a Catalan solid, and the dual polyhedron of the cuboctahedron.
Rhombic dodecahedron | |
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(Click here for rotating model) | |
Type | Catalan solid |
Coxeter diagram | |
Conway notation | jC |
Face type | V3.4.3.4 rhombus |
Faces | 12 |
Edges | 24 |
Vertices | 14 |
Vertices by type | 8{3}+6{4} |
Symmetry group | Oh, B3, [4,3], (*432) |
Rotation group | O, [4,3]+, (432) |
Dihedral angle | 120° |
Properties | convex, face-transitive isohedral, isotoxal, parallelohedron |
Cuboctahedron (dual polyhedron) |
Net |
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