can a polyhedron have 10 faces 20 edges 12 vertex

1.	can a polyhedron have 10 faces 20 edges 12 vertex
Answer» Euler's polyhedral formula (sometimes called Euler's formula). The number of vertices V, faces F, and edges E in a convex 3-dimensional polyhedron, satisfy V + F - E = 2. So, F = 10E = 20V = 12 V + F - E = 12 + 10 - 20 = 22 - 20 = 2 Yes possible

Answer»

Euler's polyhedral formula (sometimes called Euler's formula). The number of vertices V, faces F, and edges E in a convex 3-dimensional polyhedron, satisfy V + F - E = 2.

So, F = 10E = 20V = 12

V + F - E = 12 + 10 - 20 = 22 - 20 = 2

Yes possible

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