A = (-3, 6)
B = Point(Segment[A, (x(A) + 5, y(A))])
f = Segment(A, B)
C: (x(A), y(A) - 2)
D = Point(Segment[C, (x(C) + 5, y(C))])
g = Segment(C, D)
E = (13, 6)
F = Point(Segment[E, (x(E) - 5, y(A))])
h = Segment(E, F)
G = (13, 4)
H: (x(G) - (h / f * g), y(C))
i = Segment(G, H)
I = (-4.02, -1.64)
getal2: x(E) - x(F)
getal3: x(D) - x(C)
getal1: x(B) - x(A)