Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where ...

Parts of a circle Discover the features of a circle and how to ... how to use a formula to work out the area of a flat shape. Properties of 3D shapes Learn about faces, edges and vertices.