Eulers formula states that the number of Faces + Edges - Vertices = 2
State, the number of faces, number of vertices and number of edges of : (i) a pentagonal pyramid (ii) a hexagonal prism
Find the number of faces, vertices and edges in each of these polyhedral solids and verify Euler’s formula.
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)