F = Intersect(xAxis, yAxis)
G = Point(xAxis)
H = (10, 6)
J = Point(yAxis)
Vieleck1, d, c, b, a = Polygon(J, H, G, F)
A = (8, 1)
B = (5, 4)
e = Line(G, H)
f = Line(H, J)
f' = Mirror(f, c)
A' = Mirror(A, e)
B' = Mirror(B, f')
g = Segment(B', A')
C_1 = Intersect(f, f')
D_1 = Intersect(f, f')
E = Intersect(f, f')
I = Intersect(f, f')
K = Intersect(f, f')
C = Intersect(g, f)
D = Intersect(g, e)
h = Segment(B, C)
i = Segment(A, D)