I have a puzzling question that a gentleman discussed and have differnt view on the problem, the probelm goes as follows: What is know is the Resultant of a Vector Addition, the goal is to find the two vectors from which the resultant came from. The other piece of information that is know is that one of the vectors is held in place and the other vector is rotated 90, 180, 275 degress and the resultant remainds constant. My thought of this is that there is more then one answer to the solution and there is no one unique solutions. Beacuse different combinations exists for one single resultant and the rotation of these angles does not play a part. I hope this makes sense, will clarify if needed! Thank for your input.