Play to learn to pattern recognise what x is. Z - reveal ans SPACE BAR - got correct M - got wrong (It will help you stop wasting times writing opposite adjacent, and hypotenuse in exams) I didnt make this very well, I don't have time to sort out bugs, but feel free to remix and improve. A good sarting place would be to make the player pick from some options, so they can't jsut cheat!? Could allso add angles!