Assertion: pyramid's base | /r/HasProperty | any polygon
Facets:
Source sentences:
text: A pyramid is a polyhedron that has a base, which can be any polygon, and three or more triangular faces that meet at a point called the apex.
text: The base is a polygon (flat with straight edges) and all other faces are triangles.
text: Regular" refers to whatever polygon the base is -- it will have sides of equal length and all of its interior angles will be congruent.
text: The base can be any polygon, but is most often a square.
text: Recall that a pyramid can have a base that is any polygon, although it is usually a square.
text: The base however can be any polygon.
text: Since the base of a pyramid can be any polygon, and you may be given various different measurements, it's best to follow the method above to find the area.
text: The base of a pyramid may be any polygon.