Triangulation - Insufficient information?
Is there enough information to answer the following question:
Two hikers are in the field out of each other's sight. They each have a cell phone and a compass. They want to meet together someplace along the straight line that connects their current positions. They call each other and agree on a distant landmark visible to each. They report to each other their bearing (Degrees from North) to the landmark. Can they now decide the proper bearing to walk to meetup in the shortest distance?