Assertion: polyhedron | /r/HasProperty | geometry
Facets:
Source sentences:
text: In context|geometry|lang=en terms the difference between polyhedron and tetrahedron is that polyhedron is (geometry) a solid figure with many flat faces and straight edges while tetrahedron is (geometry) a polyhedron with four faces; the regular tetrahedron, the faces of which are equal equilateral triangles, is one of the platonic solids.
text: As nouns the difference between polyhedron and tetrahedron is that polyhedron is (geometry) a solid figure with many flat faces and straight edges while tetrahedron is (geometry) a polyhedron with four faces; the regular tetrahedron, the faces of which are equal equilateral triangles, is one of the platonic solids.