| 词条 | Great rhombihexacron |
| 释义 |
In geometry, the great rhombihexacron is a nonconvex isohedral polyhedron. It is the dual of the uniform great rhombihexahedron (U21).[1] It has 24 identical bow-tie-shaped faces, 18 vertices, and 48 edges.[2] It has 12 outer vertices which have the same vertex arrangement as the cuboctahedron, and 6 inner vertices with the vertex arrangement of an octahedron. As a surface geometry, it can be seen as visually similar to a Catalan solid, the disdyakis dodecahedron, with much taller rhombus-based pyramids joined to each face of a rhombic dodecahedron. Notes1. ^{{mathworld|urlname= GreatRhombihexacron|title= Great rhombihexacron}} 2. ^Great Rhombihexacron—Bulatov Abstract Creations References
1 : Dual uniform polyhedra |
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