polyhedrons need flat face and edges, corners which cylinder cones don't have.
Polyhedrons.
Polyhedrons are shapes with many faces
true
false
A prism is a polyhedron.
yes. all triangles.
Quadrilaterals
no, since the bases are circles.
No. Polyhedrons are any shape with multiple sides. A triangle and a prism are just two different kinds of polyhedrons.
Yes, an empty box is and No, polyhedrons don't have to be.
False. Cylinders and cones are not just polyhedrons with circular bases.
polyhedrons need flat face and edges, corners which cylinder cones don't have.
They all belong to the class of 4 sided polgons known as quadrilaterals.
not all, but some
Polyhedrons
not all