I am currently trying to work out the correct formula to the this problem.
Given a right angled triangle, where I know, all angles and the sum of hypotenuse+opposite sides what is the hypotenuse?
Angles: A=54, B=36, C=90
hypotenuse+opposite=20 (adjacent side is unknown)
Hope that is clear. I know given angle A there would be a ratio of the two sides in a right angled triangle, just don't know the formula to calculate it.