b)

A = (-3.4043885382909735, 1.1167149923247464)
B = (4.82975780317244, 1.2156830973904127)
C = (-3.6814992324748395, -1.773153675592701)
E = (4.018219341633982, 3.7888538290977296)
F = (-3.1272778441071085, -3.5941668088009546)
I = (1.5638103360054596, 0.5624936039570169)
J = (-0.11864745011086261, -3.0003581784069597)
O = (6.0965495480129634, 1.5917618966399443)
P = (13.30142759679345, -0.7240917618966415)
d = Segment(O, P)
Q = (5.205836602421969, -1.8325345386321001)
R = (12.984729660583318, -2.960770936380693)
e = Segment(Q, R)
S = (10.273003581784069, 2.2053641480470727)
g = OrthogonalLine(S, d)
T = Intersect(g, d)
U = Intersect(g, e)
V = (10.431352549889134, -0.6449172778441086)
k = Circle(T, V)
W = (9.164560805048609, -3.3368497356302242)
p_1 = Circle(U, W)
Z = Intersect(p_1, e, 2.0)
A_1 = Intersect(p_1, g, 2.0)
B_1 = Intersect(k, g, 1.0)
C_1 = Intersect(k, d, 1.0)
γ = Angle(C_1, T, B_1)
δ = Angle(Z, U, A_1)
D_1 = (13.717093638069246, 0.8396042981408818)
E_1 = (21.33763772812553, 1.750110864745007)
F_1 = (14.073378816305643, -1.4960429814088363)
H_1 = (19.536418215930407, 4.481630564557391)
I_1 = (15.815217465461366, -4.04942009210302)