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Related articles:
Cube
Icosahedron
Platonic solid
Alum
Polyhedron
Tetrahedron
Diamond
Buckminster Fuller
Key terms: faces octahedron math edges regular sub vertices tetrahedron octahedra polyhedra geometry vertex six polyhedron regular octahedron compound truncated triangular tetrahedra equilateral eight faces symmetry group platonic solids rectification fluorite each edge triangles dice define bipyramid volume tessellation Search external links cited by footnotes on Wikipedia page Octahedron: |
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