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 ...

Each face of a cube is a square. Two faces are joined by an edge. Three square faces meet at a vertex. A prism has two end faces that match the cross-section, plus a rectangular face for each side ...