What's the most efficient way of locating someone based off knowing their location relative to someone else?
Imagine you can see 2 people’s locations, person A you can see their distance away from you in kilometres, person B you can only see if he’s closer to you than A or further away
Moving to different locations can help us located person B, just as sat nav with 3 sources can track down our locations.
Is there a most efficient way of going about solving this problem to find person B in the least number of moved over a large number of random cases?
This question is in the General Section. Responses must be helpful and on-topic.