A graph G has the degree of each vertex is ≥ 3 say, deg(V) ≥ 3 ∀ V ∈ G such that 3|V| ≤ 2|E| and 3|R| ≤ 2|E|, then the graph is said to be ________ (R denotes region in the graph)
1.Planner graph
2.Polyhedral graph
3.Homomorphic graph
4.Isomorphic graph
Posted Date:-2022-05-13 09:50:22