Icosahedron are a shape with 20 faces, 30 edges and 12 vertices. All the faces are triangles.
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A regular icosahedron has 20 faces (equilateral triangles), 30 edges and 12 vertices.
it has 20 faces and 12 vertics
6 equal sides20 faces and 12 sides
20
Icosahedron are a shape with 20 faces, 30 edges and 12 vertices. All the faces are triangles.