A polyhedron is a kind of rectangle. This category includes squares,circles,etc.
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.
not all
Cone, cylinder.
no because it has curved faces.
A prism is a polyhedron.
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.
not all, but some
not all
Polyhedrons
Cone, cylinder.
polyhedrons need flat face and edges, corners which cylinder cones don't have.
tetrahedrons
Polyhedrons