Question

find the number of faces, edge and vertices of pyramid with Square base. verify Euler for it ​

Answer 1

Answer:

Euler's polyhedron formula, V−E+F=2

V = number of vertices = 5

E = number of edges =?

F = number of faces = 5

Thus,

5−E+5=2

⇒E=10−2

⇒E=8

Number of edges = 8