Question

64. A polyhedron has 4 vertices and 4 faces. How

many edges does the polyhedron have?
(F) 4
(G) 5
(H) 6
(J) 8
(K) 16

Answer 1

(H)

Explanation:

Recall that
`V-E+F=2`.

Setting
`V=F=4` yields [tex]E=6[\tex].