Assertion: icosahedron's edge | /r/HasProperty | reduced to zero length
Facets:
Source sentences:
text: The rhombic dodecahedron can be seen as a degenerate pyritohedron where the 6 special edges have been reduced to zero length, reducing the pentagons into rhombic faces.
text: The rhombic dodecahedron can be seen as a degenerate pyritohedron where the 6 special edges have been reduced to zero length, reducing the pentagons into rhombic faces.
text: Because it has 6 special edges have been reduced to zero length