1. The problem statement, all variables and given/known data Determine the camber angle of a rotor blade for an axial flow turbomachine. 2. Relevant equations Beta1 - Beta2 = Camber angle (theta) 3. The attempt at a solution http://img517.imageshack.us/img517/2965/blade.jpg [Broken] If the camber angle is equal to beta1 minus beta2 then it should be zero degrees unless minus angle(s) are used? Have I put the various angles in their proper positions in the diagram? Thank you for any help.