PLEASE GET ALL CORRECT DOUBLE CHECK

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Show that sin (z + m) = sin . Show all of your work. (2 points) Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Triangle ABC is given where mZ A = 33", a = 15 in., and the height, h, is 9 in. How many distinct triangles can be made with the given measurements? Explain your answer (3 points) Note: Enter your answer and show all the steps that you use to solve this problem in the space provided. Solve the equation 2 cos (m) +1=0,0