An upright pentagonal prism has two congruent parallel bases and 15 edges.
A cylinder would fit the given description
Triangle
cylinder
a cylinder
a circle * * * * * A circle is not even a polyhedron! The correct answer is a prism.
A cylinder would fit such a description of it.
It is a prism with non-polygonal bases. The bases simply be two identically shaped "blobby" shapes.
Both a cylinder and a prism can have parallel and congruent bases.
parallelogram, because if the two bases are congruent and parallel then the sides will also have to be parallel, so it is a parallelogram
It is a skew prism. If the parallelograms are rectangles then it is a right prism.
Most things do not have two congruent parallel bases. I do not, by desk does not, my lap top does not, etc etc.
An upright pentagonal prism has two congruent parallel bases and 15 edges.
A cylinder would fit the given description
A square.
prism
no