A_1 = Point(yAxis)
a = Line(A_1, xAxis)
C = Point(a)
A = Point(xAxis)
B = Point(xAxis)
poly1, d, b, c = Polygon(A, C, B)
e = OrthogonalLine(C, c)
f = OrthogonalLine(A, b)
F = Intersect(e, c)
g = Segment(C, F)
E = Intersect(f, b)
h = Segment(A, E)
α = Angle(C, F, A)
F_1 = Intersect(f, h)
G = Intersect(e, g)
H = Intersect(f, h)
I = Intersect(e, g)
J = Intersect(f, h)
K, L = Intersect(f, poly1)
M = Intersect(e, yAxis)
N = Intersect(f, h)
O = Intersect(e, g)
P = Intersect(e, g)
Q = Intersect(e, f)
i = Segment(C, F)
j = Segment(A, E)
β = Angle(A, E, B)