Assertion: icosahedron's dodecahedron | /r/HasProperty | 12 regular pentagonal faces
Facets:
Source sentences:
text: A regular dodecahedron or pentagonal dodecahedron is a dodecahedron that is regular, which is composed of 12 regular pentagonal faces, three meeting at each vertex.
text: A regular dodecahedron or pentagonal dodecahedron is a dodecahedron that is regular, which is composed of 12 regular pentagonal faces, three meeting at each vertex.