Question

02. Solve the following questions: Any 3) 1) A polyhedron has 10 vertices and 7 taces then its number of edges is?​

Answer 1

Answer:

Here, V = 10 and F = 7. E = 17 - 2 = 15. Therefore, the polyhedron will have 15 edges.

Answer 2

Answer:

15 Edges

Step-by-step explanation:

We will use Euler's formula which F+V-E=2

Given,

Faces= 7

Vertices=10

Edges=?

F+V-E=2

7+10-E=2

17-E=2

-E=2-17

-E=-15

E=15

So, the number of edges is 15

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