EntityQ3847020· pop 10· linked from 180 articlesfacetSign in to savefeature of a polytope in the next-lower dimensionConnectionsfaceEntitypolyhedronEntitygeometryEntityInternational Standard Book NumberEntitypolygonEntitydigital object identifierEntitydimensionEntityline segmentEntitybibcodeEntityvertexEntityedgeEntityMathWorldEntityQ22908627EntitypolytopeEntityEric W. WeissteinEntityHarold Scott MacDonald CoxeterEntity4-polytopeEntitysimplicial complexEntitystellationEntityJiří MatoušekEntityCategoriesBroad-concept articlesPolyhedraPolyhedral combinatoricsPolytopes