EntityQ3115619· pop 7· linked from 21 articlestriangle graphSign in to savecomplete graph on 3 verticesConnectionsplanar graphEntitymathematicsEntitygraph theoryEntitygraphEntityMathWorldEntitycomplete graphEntitynodeEntitygraph coloringEntityHamiltonian pathEntityEulerian pathEntityregular graphEntityEric W. WeissteinEntitycycle graphEntitygraph distanceEntityglossary of graph theory termsEntitygirthEntityternary plotEntityedge coloringEntityk-vertex-connected graphEntitygraph automorphismEntityCategoriesIndividual graphsRegular graphs