Assertion: icosahedron's polyhedron | /r/CapableOf | describe by two coxeter diagrams
Facets:
Source sentences:
text: The rhombic dodecahedron is a parallelohedron, a space-filling polyhedron, dodecahedrille, being the dual to the tetroctahedrille or half cubic honeycomb, and described by two Coxeter diagrams: and .