A = Point(xAxis)
B = Point(zAxis)
u = Vector(A, B)
C = (-5.668481964020366, 5.662679363188289, 0)
p = OrthogonalPlane(A, u)
D = PointIn(p)
f = Segment(D, A)
g = Segment(B, D)
α = Angle(B, A, D)
E = Point(zAxis)
F = Point(xAxis)
h = Line(E, F)
t = 0.41 (slider from -1.5 to 1.5, step 0.01)
P: (t * E) + ((1 - t) * F)
t1, p_1, a, b = Polygon(A, B, P)
β = Angle(B, A, P)
M = PointIn(p)
t2, m, b_1, a_1 = Polygon(B, A, M)