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Rhombic dodecahedron information


Rhombic dodecahedron

(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)
Rhombic dodecahedron Net
Net
3D model of a 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.

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Rhombic dodecahedron

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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...

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Dodecahedron

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symmetry. The rhombic dodecahedron can be seen as a limiting case of the pyritohedron, and it has octahedral symmetry. The elongated dodecahedron and trapezo-rhombic...

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Rhombic triacontahedron

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solids, the cuboctahedron, the icosidodecahedron, and the rhombic dodecahedron. The rhombic triacontahedron is also interesting in that its vertices include...

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Disdyakis dodecahedron

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face polygons. It resembles an augmented rhombic dodecahedron. Replacing each face of the rhombic dodecahedron with a flat pyramid creates a polyhedron...

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Elongated dodecahedron

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elongated dodecahedron, extended rhombic dodecahedron, rhombo-hexagonal dodecahedron or hexarhombic dodecahedron is a convex dodecahedron with 8 rhombic and...

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First stellation of the rhombic dodecahedron

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the rhombic dodecahedron is a self-intersecting polyhedron with 12 faces, each of which is a non-convex hexagon. It is a stellation of the rhombic dodecahedron...

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Regular dodecahedron

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A regular dodecahedron or pentagonal dodecahedron is a dodecahedron that is regular, which is composed of 12 regular pentagonal faces, three meeting at...

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Zonohedron

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cube), hexagonal prism, truncated octahedron, rhombic dodecahedron, and the rhombo-hexagonal dodecahedron. Let { v 0 , v 1 , … } {\displaystyle \{v_{0}...

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Diminished rhombic dodecahedron

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In geometry, a diminished rhombic dodecahedron is a rhombic dodecahedron with one or more vertices removed. This article describes diminishing one 4-valence...

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Rhombic

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the rhombic dodecahedron or the rhombic triacontahedron or the rhombic dodecahedral honeycomb or the rhombic icosahedron or the rhombic hexecontahedron...

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Rhombic dodecahedral honeycomb

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with the obtuse rhombic face angles have 4 cells. The vertices with the acute rhombic face angles have 6 cells. The rhombic dodecahedron can be twisted...

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Bilinski dodecahedron

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same topology but a different geometry than the face-transitive rhombic dodecahedron. It is a parallelohedron. This shape appears in a 1752 book by John...

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Catalan solid

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Additionally, two of the Catalan solids are edge-transitive: the rhombic dodecahedron and the rhombic triacontahedron. These are the duals of the two quasi-regular...

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Cube

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the faces of a second cube, a rhombic dodecahedron is obtained (with pairs of coplanar triangles combined into rhombic faces). Cubes appear in Abrahamic...

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Rhombus

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instead of rectangles. The rhombic dodecahedron is a convex polyhedron with 12 congruent rhombi as its faces. The rhombic triacontahedron is a convex...

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List of mathematical shapes

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bifrustum Polytetrahedron Pyritohedron Rhombic enneacontahedron Rhombic icosahedron Rhombo-hexagonal dodecahedron Rhombohedron Scalenohedron Schönhardt...

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Parallelohedron

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crystallographic systems: the cube, hexagonal prism, rhombic dodecahedron, elongated dodecahedron, and truncated octahedron. Every parallelohedron is a...

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Rhombic enneacontahedron

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symmetry. The sixty broad rhombic faces in the rhombic enneacontahedron are identical to those in the rhombic dodecahedron, with diagonals in a ratio...

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Yoshimoto Cube

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puzzle. stellated rhombic dodecahedron 2×2×2 cube form of Yoshimoto Cube STL model of the first stellation of the rhombic dodecahedron decomposed into pyramids...

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Expanded cuboctahedron

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rhombic dodecahedron surrounded by: 12 rhombic prisms, 8 tetrahedra, 6 square pyramids, and 24 triangular prisms. If the central rhombic dodecahedron...

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Chamfered dodecahedron

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Truncated rhombic triacontahedron G(2,0) Truncated icosahedron G(1,1) cell-centered orthogonal projection of the 120-cell The chamfered dodecahedron creates...

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Tesseract

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has a rhombic dodecahedral envelope. Two vertices of the tesseract are projected to the origin. There are exactly two ways of dissecting a rhombic dodecahedron...

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Cuboctahedron

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edge-transitive. It is radially equilateral. Its dual polyhedron is the rhombic dodecahedron. The cuboctahedron was probably known to Plato: Heron's Definitiones...

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