1. The problem statement, all variables and given/known data Vector B has x,y,z components of 4,6 and 3 respectively. Calculate the magnitude of B and the angles B makes with the coordinate axes. 2. Relevant equations None 3. The attempt at a solution I can do the magnitude part which is 7.81, but I don't really understand the angles part. Does it mean what angle it makes with the right triangle 5,6 and sqrt61? Please clarify and thanks!