You can
put this solution on YOUR website!This is an analytic geometry problem. With all geometry problems, it is wise to draw a neat, accurate diagram to help you solve the problem.
I'll let you draw the diagram yourself (in this case, you can even sketch it).
Remember that the midpoint formula:
Midpoint of a line = ( Average of the x and y coordinates)
= ( (x1 + x2)/2 , (y1 + y2)/2 )
Find the points on which the hypotenuse is situated and use this formula.