I am given two sides of a triangle and the angle in/between them: 9 in/s and 4.5 in/s at 50 degrees. I am using the Law of cosines to get the third side which is 7.013 in/s. I then used the law of sine to find the two remaining angles. I have continually gotten 79.4 for one angle and 29.4 for the other. 80 + 30 + 50 = 160. I can't figure out what I am doing wrong. Will someone please tell me the correct solutions, it's killing me. I've been attempting this for 1 hour with consistent results. Thanks, I'm a dummy...