l. (3 points each) For the right triangle below, nd the exact value each of the fol- lowing, showing calculations. It's okay to leave your answer as a numerical expression without simplifying. 15:!r 132 {a} sin(2} [h] cos[%] 2. (4 points) . 112 . . o Suppose sum: = m and 0: 1s In the second quadrant, I: Also suppose that cos Ii = % and {3' is in the rst quadrant. Find the exact value of cream + ,8}. It's okay to leave your answer as a numerical expression without simplifying