A = (0, 0)
B = (6.4, 0)
a = Segment(A, B)
h_a = 5.3
h_b = 4.6
M = Midpoint(A, B)
Th = Circle(M, A)
d = Circle(A, h_a)
e = Circle(B, h_b)
G, D = Intersect(d, Th)
E, F = Intersect(e, Th)
b = Ray(A, F)
f = Ray(B, G)
C = Intersect(f, b)
Vieleck1, c_1, a_1, b_1 = Polygon(A, B, C)
c = Segment(F, B)
g = Segment(G, A)