BabelNet

bn:00146257n

Noun Concept

No term available

In geometry, a 7-orthoplex, or 7-cross polytope, is a regular 7-polytope with 14 vertices, 84 edges, 280 triangle faces, 560 tetrahedron cells, 672 5-cells 4-faces, 448 5-faces, and 128 6-faces. Wikipedia

Relations

Sources

IS A

cross-politopo

DUAL TO

7 de cubo

HAS FACET POLYTOPE

6-simplex

HAS PARTS OF THE CLASS

HAS VERTEX FIGURE