${\scalebox{2} {%n}}$

${\scalebox{2} {%n}}$

${\scalebox{2} {%n}}$

${\scalebox{2} {%n}}$

${\scalebox{2} {%n}}$

${\scalebox{2} {%n}}$

$x$

$y$

$h$

A = Intersect(xAxis, yAxis)
B = Point(xAxis)
c = Circle(A, B)
d = Circle(B, A)
C = Intersect(c, d, 1)
f = Segment(A, B)
g = Segment(A, C)
h = Segment(C, B)
e = Circle(C, B)
D_1 = Intersect(d, e, 2)
i = Segment(A, D_1)
E_1 = Intersect(c, d, 2)
j = Segment(E_1, C)
E = Intersect(i, j)
F = Intersect(h, i)
D = Intersect(f, j)
k = Segment(A, E)
l = Segment(D, C)
α = Angle(E, D, A)
m = Segment(A, F)
β = Angle(A, F, B)
n = Line(A, B)
G = Point(n)
p = OrthogonalLine(G, n)
q = Line(C, n)
H = Intersect(p, q)
r = Segment(C, H)
s = Segment(B, G)
t = Segment(H, G)
γ = Angle(H, G, B)
δ = Angle(C, H, G)