EntityQ7520906· pop 5· linked from 35 articlessimplicial polytopeSign in to savepolytope whose facets are all simplicesConnectionssimplexEntitypentachoronEntitycubic honeycombEntitygeometryEntityInternational Standard Book NumberEntitypolygonEntityCambridge University PressEntitypolytopeEntityplanar graphEntitybipyramidEntitydual polyhedronEntitydeltahedronEntityDelaunay triangulationEntity4-polytopeEntitysimplicial complexEntitypentagonal bipyramidEntity16-cellEntity600-cellEntitycross-polytopeEntitytriangular tilingEntityCategoriesEuclidean geometryPolytopes