u: (12, 0)
v_1: (4, 5)
A = Point(yAxis)
B = (4.200271534391531, 3.0742491005290926)
v = Vector(A, B)
C = (14.072488677248671, 6.6438643386243275)
w = Vector(B, C)
k = Vector(A, C)
f = OrthogonalLine(B, u)
g = OrthogonalLine(C, u)
α = Angle(xAxis, g)
β = Angle(xAxis, f)