Beautifully crafted Roman dodecahedron discovered in Lincoln—but what were they for?
The dodecahedron has undergone some initial analysis in order to try to provide some more clues about it. A handheld XRF ...
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Volunteers In England Recently Unearthed Another Roman Dodecahedron, A 12-Sided Hollow Object That's Been Puzzling Experts For Centuries
The Roman dodecahedron has puzzled experts for centuries. More than 100 of these 12-sided mysterious metal objects have been found across northwestern Europe. Now, another one of them has made an ...
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Properties of 3D Shapes
There are five platonic solids, the tetrahedron, cube, octahedron, dodecahedron and icosahedron. A prism is a 3D shape with a constant polygon shaped cross-section. A prism is named by the shape ...