A cone has one face, but no edges or vertices. ... A pyramid has one base and at least three triangular faces. It has edges where faces meet each other or the base, vertices where two faces meet the base, and a vertex at the top where all of the triangular faces meet.

Does a cone have one triangle face?

A sphere has no faces, a cone has one circular face, and a cylinder has two circular faces. ... As the number of edges of the base (and parallel top) increases, the number of side faces increases the same amount. The base of a triangular prism has 3 edges. It therefore has 3 side faces plus the base and top, or 5 in all.

Does a cone have triangles?

A cone has a circular base attached to a curved face that wraps around and narrows into a point. From the side, a cone looks like a triangle.