Assertion: tetrahedron | /r/HasAspect | vertex
Facets:
Source sentences:
text: Let the tetrahedron have vertices
text: One such tetrahedron for a cube of side length 1 gives the tetrahedron of side length having vertices (0, 0, 0), (0, 1, 1), (1, 0, 1), (1, 1, 0), and satisfies the inequalities