2. Calculate all interior angles of the triangle OPQ:
3. Use the Sine rule to calculate the length of x:
4. The coordinates of Q are
O = (0,0)
Q = (512,384)
P = (600,575)
Instead of finding what point Q is, how would I find out what point P, pretending it was unknown, is? I am unsure how to change the formula, stated above, around to find P.