19-28 Solving a Triangle Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. 19. a 28, b = 15, = LA = 110 20. a = 30, c = 40, LA = 37 adu ai bud all of says 21. a = 20, c = 45, LA = 125 22. b = 45, c = 42, LC = 38 23. b = 25, c = 30, LB = 25