Working on Acclerated math

In class we went through a few of Jill's accelerated math questions. Then I went on to do some of my own, there was one question that was giving me sin = 3/4 and knowing that is also x/1 I was having problems with it. So i asked Stephen and he told me to use my original ratios so I knew that the 4 was actually the hypotenuse which is 1, after that I found it all fairly easy. Thank you Steve-O!