1. The problem statement, all variables and given/known data [PLAIN]http://img203.imageshack.us/img203/3072/refractiong.jpg [Broken] The apparent angle from the water is 53 degrees, but what is the actual angle from the water? 2. Relevant equations n1 * sin i = n2 * sin r 3. The attempt at a solution I think the real problem here is I'm not seeing some basic geometry stuff. The answer is 37 degrees.