1.which solid figure has a circular base and a curved surface with a vertex? a.cone b.cylinder c.pyramid d.sphere 2.which of the following figures is not a polyhedron? a.cone b.sphere c.rectangular prism d.vertex 3.which of the following figures does not have an edge a.cone b.cylinder c.pyramid d.sphere 4.which of the following is a pyramid? a.cone b.sphere c.vertex d.pyramid 5.which of the following has only one vertex a.cone b.cylinder c.prism d.pyramid
