Question

For a polyhedron, if ‘F’ stands for number of faces, V stands for number of vertices and E stands for number of edges, then which of the following relationships is named as Euler’s formula ?​

Answer 1

Given: F= no. of faces

V= no. of vertices

E= no. of edges

To find: Euler's formula

Solution: A polyhedron is a solid structure with plain surfaces usually more than six. For example Prism, Brick, pyramids, etc.

Euler's formula for any kind of polyhedron is:

F+V-E=2

This is the relation known as Euler's formula.