a circle
Two circles.
two circles and one rectangle
Two circles and a rectangle.
sphere, cylinder and a cone
Both, a cylinder and a prism have two faces (bases) at either end. These are parallel and identical. A plane that is parallel to these bases will cut the cylinder (or prism) in identical cross sections.
Generally they can range, but a few include funnel and cylinder shapes :]
a circle
Two circles.
Two circles and a rectangle.
two circles and one rectangle
No, they are quite different shapes. A cylinder is the same shape as a tin can, a pyramid is the same shape as the pyramids in Egypt.
two cylinders on top of each other
prism and cylinder
two circles and arectangle
Two circles and a rectangle.
sphere, cylinder and a cone