MEASUREMENT
'(<a href="http://www.j-archive.com/media/2006-06-14_DJ_24.jpg" target="_blank">Jon of the Clue Crew uses a map and compass.</a>)  To reach my destination, I need to find <a href="http://www.j-archive.com/media/2006-06-14_DJ_24a.jpg" target="_blank">this</a> measure of angular direction; <a href="http://www.j-archive.com/media/2006-06-14_DJ_24b.jpg" target="_blank">here</a>, the one I want is 40 degrees from magnetic north'
bearing