A = (0, 0)
B = (3.267615863582026, 1.443180729800327)
C = (1.1002183610469494, 1.4528136075893718)
a = Line(B, C)
D = (3.352622279589484, -2.8286624910680667)
E = (0.1114812410577258, -1.5191927113852235)
b = Line(D, E)
F = Intersect(a, b)
α = Angle(E, F, C)
G = (-0.004129985175961419, 1.624229575189718)
c = Circle(A, G)
d = Line(A, G)
H = Intersect(a, d)
e = Segment(A, H)
A1 = Radius(c)
A2: e
A3: α