You can determine the hypotenuse easily, since it's the longest side of the triangle. To find the hypotenuse you use the Pythagorus Theoreom. To determine an adjacent angle, just find the opposite of the given angle. The hypotenuse of a right triangle is always the side opposite the right angle.
the fact is you cant copy and paste it you have to take screenshot or picture and attach it i don't understand the the computers substitution for unknown characters