polyhedra.org
Icosahedron
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3-d model: rotate with arrow keys
The Icosahedron has 12 vertices, 20 faces and 30 edges. (A total of
7 polyhedra in our database have 20 faces
) The Icosahedron contains 20
triangles
. The dual of the Icosahedron is the
dodecahedron
.
dodecahedron
triangular prism
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