There are five platonic solids, the tetrahedron, cube, octahedron, dodecahedron and ... working out properties of 3D shapes with this quiz. You may need a pen and paper to help you with your ...

A net is a 2D shape that folds to make up a 3D shape. The net of a dodecahedron (a platonic solid ... shown by the diagram used to orientate the paper. No horizontal lines are drawn.