Each map has North on it and grid lines that also show North, East, South, West.
If you want to travel from A to B:
- Align the edge of your compass along the line that connects A and B.
- Turn the bearing so that it points toward North parallel to the grid lines. Name this angle "\\alpha."
- Add magnetic variation "\\nu" if applicable.
- Hand your compass before you and turn your body for angle "\\tau" until the magnetic needle with N on the arrow is aligned with the arrow that is drawn in the bearing.
- There you go.
How to calculate compass bearing:
A good example how to find the bearing and use it can be found here:
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