A = (-2, 1)
B = (-0.7000000000000001, 1.76)
C = (3.3000000000000003, 1.58)
D = (5.4, 1)
E = (5.36, 4.24)
F = (2.62, 3.2)
G = (-1.6, 4.34)
H = (-0.46, 3.24)
a = Line(G, H)
b = Line(A, B)
c = Line(E, F)