### Theory:

A cube has $$6$$ faces, $$12$$ straight edges, and $$8$$ corners or vertices.
A cone has $$2$$ faces, $$1$$ curved edge, and $$1$$ corner or vertex.
A cylinder has $$3$$ faces, $$2$$ edges, and $$0$$ corner or vertices.

A pyramid has $$5$$ faces, $$5$$ vertices or corners and $$8$$ edges.