Math, asked by shwetachouhan9062, 11 days ago

In a polyhedron, if there are 10 faces and 12 vertices , find the number of edges

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Answered by sheebadonald

Answer:

According to the Euler's formula, vertices- edges + faces=2,Given that vertices = 12, faces = 10 and we have to find the edges, As per the formula, 12-edges+10=2, Therefore, edges=12+10-2, Finally, we have found edges = 20.

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In a polyhedron, if there are 10 faces and 12 vertices , find the number of edges​

Answers

In a polyhedron, if there are 10 faces and 12 vertices , find the number of edges