Given sin(A) =1/3 with A in quadrant II and cos(B) = -5/9

Last updated: 7/13/2022

Given sin(A) =1/3 with A in quadrant II and cos(B) = -5/9 with B in quadrant III. Solve for sin(A + B), and cos(A + B) and tan(A + B). Leave an exact answer. sin(A + B) = cos(A + B)= tan(A + B)=