A = (2, 0)
B = (6, 0)
u = Vector(A, B)
C = (4.76, 3.46)
v = Vector(A, C)
α = Angle(B, A, C)
D = (12, 0)
E = (16, 0)
w = Vector(D, E)
F = (12, 4)
z = Vector(D, F)
β = Angle(E, D, F)
G = (22, 0)
H = (26, 0)
a = Vector(G, H)
I = (20.6, 4)
b = Vector(G, I)
γ = Angle(H, G, I)
J = (36, 0)
K = (32, 0)
c = Vector(J, K)
L = (40, 2)
d = Vector(J, L)
δ = Angle(d, c)