Even Vertex of Graph/Examples/Graph with All Even Vertices

Examples of Even Vertices

Examples of simple graphs whose vertices are all even include the cycle graphs.

For example, the cycle graph of order $4$:

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 $7 \ \text{(a)}$