Across
- 4. The number of lines that go into a point.
- 6. In the graph there is at least one line that exist between any two points.
- 7. In the graph each vertex is used exactly once and the starting and ending vertices are the same.
- 12. A line which starts and ends at the same point.
- 13. A point that only has lines going into it.
- 14. Points on a graph.
- 15. In the graph all vertices are adjacent to each other.
- 16. A graph that starts and ends at different points
- 17. A graph that starts and ends at the same point.
- 19. In the graph each edge is used exactly once and the starting and ending vertices are the not the same.
- 20. The lines that connect the vertices.
Down
- 1. Amount of lines that meet at a specific point.
- 2. The graph each vertex is used exactly once and the starting and ending vertices are not the same.
- 3. In the graph each edge is used exactly once and the starting and ending vertices are the same.
- 5. In the graph the edges have direction, like a one-way street.
- 8. Two points next to each other that share more than one line.
- 9. Two points next to each other connected by a line.
- 10. The number of lines that leave out of a point.
- 11. A point that only has lines leaving out of it.
- 18. A route you can tke from one point to another, sometimes through multiple edges.
