A polyhedron with 20 vertices and 30 faces has ___ edges
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A polyhedron with 20 vertices and 30 faces has 30 edges.
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Answer:
dodecahedron
Step-by-step explanation:
A dodecahedron is made up of pentagons (5-gons). There are 12 pentagons in one dodecahedron. Above you see a drawing of a dodecahedron and a tombstone in the form of a dodecahedron. There are 20 vertices (V = 20), 30 edges (E = 30) and 12 faces (F = 12).May 6, 2009
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