Assertion: tetrahedron | /r/HasProperty | one kind of pyramid
Facets:
Source sentences:
text: The tetrahedron is one kind of pyramid, which is a polyhedron with a flat polygon base and triangular faces connecting the base to a common point.
text: It is a type of pyramid.
text: A tetrahedron is a type of polyhedron which has four faces, making it the smallest possible type of polyhedron.
text: It is also known as the tetrahedron, which also is a type of polyhedrons.
text: The tetrahedron is one kind of pyramid, which is a polyhedron with a flat polygon base and triangular faces connecting the base to a common point.
text: The tetrahedron is one kind of pyramid, which is a polyhedron with a flat polygon base and triangular faces connecting the base to a common point.
text: The tetrahedron is one kind of pyramid, which is a polyhedron with a flat polygon base and triangular faces connecting the base to a common point.
text: The tetrahedron is one kind of pyramid, which is a polyhedron with a flat polygon base and triangular faces connecting the base to a common point.