1. The problem statement, all variables and given/known data ---- l../ l./ l/ ^This is a right triangle (not drawn to scale). The left side is 18,944, then top side is 30,556, and the hypotenuse is 35,952. The right angel is between the left side and the top side. Now, how do I find the measurement of the angle between the hypotenuse and the left side? 2. Relevant equations sin, cos, and tan? 3. The attempt at a solution Since the angle is between the hypotenuse and the adjacent, I assume that I do cos, but I don't know what numbers to use.