A = Intersect(xAxis, yAxis)
B = Point(xAxis)
a = Line(A, B)
C = (1, 1)
b = Line(A, C)
D = (9, 6)
E = (6, 3)
E' = Mirror(E, b)
E'' = Mirror(E', a)
c = Segment(D, E'')
F = Intersect(a, c)
d = Segment(F, E')
G = Intersect(b, d)
e = Segment(G, E)