Enneahedron
![The three-dimensional associahedron, an example of an enneahedron](/Images/godic/202501/30/Associahedron_K5.svg4803.png")
![](/Images/godic/202501/30/Prism_74803.png")
![](/Images/godic/202501/30/Elongated_square_pyramid4803.png")
![](/Images/godic/202501/30/Elongated_triangular_dipyramid4803.png")
In geometry, a enneahedron (or nonahedron) is a polyhedron with nine faces. There are 2606 topologically distinct enneahedra and none are regular, so this name is ambiguous.
Nonahedron
英语百科
| 单词 | Nonahedron |
| 释义 |
Nonahedron
英语百科
EnneahedronIn geometry, a enneahedron (or nonahedron) is a polyhedron with nine faces. There are 2606 topologically distinct enneahedra and none are regular, so this name is ambiguous. |
| 随便看 |
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