Question

can a polyhedron have 10 faces, 20 ages and 15 vertex​

Answer 1

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Given,

Faces= 10

Edges = 20

Vertex = 15

We are having an Eucler's formula..

Faces + Vertices - edges = 2

10 + 15 - 20 = 2

=) 25 - 20 = 2

=) 5 is not equal to to

Hence, It can't be a polyhedron.

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Answer 2

Step-by-step explanation:

Here faces = 10, edges = 20, vertices = 15

According to Euler's formula.

F + V - E = 2

=> 10 + 5 - 20 = 25 - 20

=> 5 =/ 2

A polyhendron do not have 10 faces, 20 edges, and 15 vertices.