Question

The figure drawn on right is an octahedron. Count the number of faces, vertices and edges. Hence verify Euler's relation for this solid.​

Answer 1

Answer:

An octahedron has 8 faces, 6 vertices and 12 edges.

Step-by-step explanation:

Euler's polyhedron formula, V − E + F = 2

V = number of vertices = 6

E = number of edges = 12

F = number of faces =  6−12+F=2

F=6+2

F=8

Number of faces = 8

-$Shahrin$ $Khan$

Answer 2

Answer:

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