Assertion: dodecahedron's pentagon | /r/CapableOf | share the origin
Facets:
value: as one of their vertices
type: LOCATION
Source sentences:
text: We start with three regular pentagons in the plane sharing the origin as one of their vertices, and find the rotation angle toward the $Z$ axis (which is pointing to the reader) so that the vertex $V$ merges with the vertex $V'$.