1. The problem statement, all variables and given/known data the prism is made from glass, and its cross section is an equilateral triangle. the indices of refraction for the red and violet light are 1.662 and 1.698, respectively. the angle of incidence for both the red and violet light is 60 degrees. find the angles of refraction at which the red and violet rays emerge into the air from the prism 2. Relevant equations I know I'm supposed to use the formula n1*sin theta 1=n2 *sin theta 2. 3. The attempt at a solution I tried plugging in 60 degrees into theta 1, and i tried plugging n1 and n2 with the indices of refractions that are given. then using all those knowns i tried to solve for the unknown, theta 2, but it didn't give me the right answer. my answer was close, but it's not correct.