1. The problem statement, all variables and given/known data http://i54.tinypic.com/2cdib6t.jpg Since its trig, here is a scan. 2. Relevant equations 3. The attempt at a solution I thought it was similar triangles, so i used ratio to solve it as 10.4. what if it asks for me ar angle instead of a side? is that correct? The answer key in the back has this page ripped out so I have no idea. If i am incorrect, may someone guide me in the correct direction?