By definition, an icosahedron has 20 faces. The number of edges can be 30 (Platonic solid), 38 (19-gonal pyramid), 54 (18-gonal prism). Other, topologically different icosahedra also exist but are difficult to describe in just words.
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4 faces, and 4 edges, 8 in total * * * * * 4 faces, 6 edges.
8 edges 6 faces * * * * * There are. in fact, 12 edges.
3 faces, 2 edges, no vertices
it has 5 faces and 8 edges and 6 verices
8 edges and 5 faces