Networks

2. Pieces enclosed by the network, including the outside
5. Visiting every node on the network once, finishing in a different place to where you started
7. Another word for area
8. A line connecting vertices
9. A method to determine the most economical path from one place to another
10. A line connecting 2 or more nodes
11. A dot on a network, joined by arcs and edges
14. If you can trace a network visiting every edge once only, and end in the same place you started
15. A connection between edges on a network

1. Visiting every node on the network once, finishing in the same place you started
3. A sequence starting and finishing at different places
4. A system used to find the most economical way of connecting all nodes in a network
6. Being able to complete an Euler Path or circuit makes the network this
12. A sequence starting and finishing at the same place
13. The number of edges coming from a node is described by this
14. If you can trace a network visiting every edge once only, and end in a different place to where you started