Find out about shapes with curved sides and how to group them. What are 3D shapes? Learn about 3D shapes and their properties. What is tessellation? Find out how tessellation is when shapes fit ...

For example a cube has 8 vertices. 2D shapes are boring. Ah! Not really. But got your attention. Now. 3D shapes, they have 3 dimensions. Length, width and depth. What would the 3D version of a ...