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Anonymous
polygons are 2d(square), poly hedrons are 3d(cube)
Wiki User
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.
not all, but some
not all
Polyhedrons
Cone, cylinder.