A = (1.1805338563875165, 2.248550230257545)
B = (4.725391437830467, 2.230556029336513)
a = Segment(A, B)
D = (-0.5649036329524111, -1.8181391778952753)
b = Segment(A, D)
c = Line(D, a)
C = Point(c)
d = Segment(B, C)
E = Midpoint(b)
F = Midpoint(d)
e = Segment(A, E)
f = Segment(E, D)
g = Segment(D, C)
i = Segment(E, F)
h = Segment(B, F)
j = Segment(F, C)
k = Line(A, F)
K = Intersect(c, k)
l = Segment(A, K)
m = Segment(K, C)
F_1 = Angle(B, F, A)
F_2 = Angle(C, F, K)
C_1 = Angle(K, C, B)