1. The problem statement, all variables and given/known data Three forces are applied to a tree sapling, as shown in the figure, to stabilize it. If vector F A = 380 N and vector F B = 260 N, find vector F C in magnitude and direction. http://www.webassign.net/gianpse4/12-45.gif 2. Relevant equations 3. The attempt at a solution I am not sure where to begin...Help!!