Assertion: dual polyhedron | /r/CapableOf | share same edge-tangency points
Facets:
Source sentences:
text: If we reciprocate such a canonical polyhedron about its midsphere, the dual polyhedron will share the same edge-tangency points and so must also be canonical.
text: If we reciprocate such a canonical polyhedron about its midsphere, the dual polyhedron will share the same edge-tangency points and so must also be canonical.