i did overall change in y and overall change in x. as the shape was made up of squares, i used the lines parallel to the x axis to figure out each side was 8 points (as the lines parallel to the y axis did not line up fully) This, given that the x was on the bottom corner of the second square down, meant it was the top corner, which was given as (38,36) - 2 sides worth of length (which is (16,16). This meant that the point was (22,20).