Question

Verify the relationship V+E-F=0 for the five regular polyhedra, where V is the number of vertices, E is the number of edges and Friday is the number of faces

Answer 1

Thank you for asking this question:

First of all we know that there are 12 faces of a polygon, 20 vertex and 30 edges.

If we take help of the Eulers formula then we can solve this question.

F+V-E = 2

Face = 12

Edge = 30

Vertex = 20

12+20-30 = 2

32-30 = 2

= 2

So after this we can say this that F+V-E = 2 is regular polyhedron

If there is any confusion please leave a comment below.

Answer 2

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