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Mathematics

Can a polyhedron have 8 faces, 26 edges and 16 vertices ?

3D in 2D

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Answer

Clearly, F = 8

V = 16

E = 26

According to Euler's formula,

F + V - E = 2

F + V - E = 8 + 16 - 26

= 24 - 26

= - 2

⇒ F + V - E is not equal to 2.

Hence, a polyhedron can not have 8 faces, 26 edges and 16 vertices.

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