A replica of a Roman dodecahedron has been removed from an internet auction site after the man who discovered the original claimed it was "misleading". Richard Parker, from the Norton Disney ...

The number of edges of a pyramid is twice the number ... These are the tetrahedron, cube, octahedron, dodecahedron and icosahedron. are used to make dice. One property of a platonic solid is ...

A replica of this dodecahedron appeared for sale on an internet auction site but the archaeologist who found it says the copy "ripped off" his group's hard work A replica of a Roman dodecahedron ...