Answer to Question #24804 in Calculus for Anita Horton

Question

If the movie screen was inclined such that the angle between the horizontal and the plane of the screen itself is 80 degrees, find the viewing angle for a person sitting on a chair of average size that is 12m horizontally form the front wall of th cinema. Assume that the 6m x6m screens starts 2m up the the vertical font wall. A clearly labelled diagram as well as a well - justified solution is expected. Write any assumptions made.