STEP 1: On each of the nets, colour in the faces that will make ... sheet that can't be folded into a corner. So only three Platonic solids can be made from triangles. Image caption, Three squares ...

A polygon is regular if it is uniform and its faces are all alike. The regular convex polyhedra are the five Platonic solids, which have been known since classical Greece. The ancient Greek ...

A net is a 2D shape that folds to make up a 3D shape. The net of a dodecahedron (a platonic solid with twelve pentagonal faces) is made up of 12 regular pentagons. A cube has six faces.

A platonic relationship is one without romance but is still loving, loyal, respectful, and honest. Platonic relationships can involve intimacy like sex as long as feelings of passion are absent.