Mathematics
State the number of faces, number of vertices and the number of edges of :
(i) a pentagonal pyramid
(ii) a hexagonal prism
Related Questions
If in a polyhedron, number of faces = 12 and number of vertices is 20, then the number of edges is :
10
20
30
40
If a polyhedron, has 10 vertices and 7 faces, find the number of edges in it.
Verify Euler's formula for the following three dimensional figures :
(i)
(ii)
(iii)
Can a polyhedron have 8 faces, 26 edges and 16 vertices ?