Prove that if a connected plane graph has (v) vertices and (e) edges, and (v geq 3),

Question:

Prove that if a connected plane graph has \(v\) vertices and \(e\) edges, and \(v \geq 3\), then \(e \leq 3 v-6\).

Step by Step Answer:

Related Book For  book-img-for-question
Question Posted: