a)

b)

B_2 = (5.28, -1.24)
B_1 = (6.928429752066112, -1.0385123966942102)
I = (15.681702479338844, -2.3565123966942108)
A = (-1.9600975206611553, 1.2646876033057879)
B = (-0.6532975206611558, -0.622912396694211)
c = Circle(A, B)
C = (4.549702479338841, 1.2646876033057879)
D = (5.8081024793388405, -0.5745123966942108)
d = Circle(C, D)
F = (12.801902479338835, -0.21151239669421104)
H = (19.263302479338833, -0.7923123966942108)
M = Point(d)
E = Point(c)
G = (2.274902479338843, 4.313887603305786)
a = Segment(E, G)
J = (0.09690247933884394, 6.806487603305785)
b = Segment(E, J)
α = Angle(G, E, J)
K = Point(d)
L = (8.155502479338839, 6.1772876033057855)
e = Segment(K, M)
f = Segment(L, M)
β = Angle(L, M, K)