Images. n=12: Icosahedron -Platonic Solid and n=20. Their Dual Polyhedrons

n=20; [url=http://dmccooey.com/polyhedra/Icosahedron.html]Icosahedron[/url]
n=20
– Roman Chijner

Information: Images. n=12: Icosahedron -Platonic Solid and n=20. Their Dual Polyhedrons