Regular Graph/Examples/Incomplete 3-Regular

Example of Regular Graph

An example of a $3$-regular graph which is not complete is shown below:

Sources

• 1977: Gary Chartrand: Introductory Graph Theory ... (previous) ... (next): Chapter $2$: Elementary Concepts of Graph Theory: $\S 2.1$: The Degree of a Vertex: Problem $10 \ \text {(d)}$