Spheres, ellipsoids, paraboloids, hyperboloids, cardoids, smooth blobs.
No. Example: A cube has no curved sides. A cylinder has curved sides but not all shapes with curved faces begin with c.
A paraboloid and an ellipsoid.
sphere, cylinder and a cone
sphere cylinder cone hemisphere
Cylinders
Sphere, ellipsoid, torus, paraboloid, hyperboloid are shapes with only curved surfaces. Hemisphere, quadrant, cone and cylinder are examples of shapes with curved and plane surfaces. There are, of course, many others.
If restricted to plane faces, a rectangular pyramid or a triangular prism. With curved faces such shapes will usually not have names.
A cylinder has two parallel congruent faces and a curved surface.
A shape in fewer than 3 dimensions.A shape with one or more curved faces or edges.
The description given fits that of cones
3D shapes that only have flat faces are known as polyhedra. Examples include cubes, tetrahedrons, and octahedrons. Each of these shapes is composed entirely of flat polygonal faces, edges, and vertices. In contrast, shapes like spheres or cylinders have curved surfaces and do not fit this category.
It has three shapes. Two surfaces are flat circles and one is a curved rectangle.