Graphs Vocabulary

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Across
  1. 3. The number of edges incident to a node
  2. 4. A network with directed edges
  3. 7. Two graphs show same information but look different
  4. 9. Plural of vertex
  5. 10. A network with no cycles
  6. 11. An arc starting and finishing at the same node
  7. 12. A closed path
Down
  1. 1. Part of a network
  2. 2. A type of matrix recording the number of direct links between vertices
  3. 5. A network where each node is joined to every other one
  4. 6. Another name for edge
  5. 8. A graph with no loops and only one edge connecting any two nodess