Hiện hai vòng tròn

A_1 = (-5.208781217225992, -10.521812539630853)
B_1 = (5.505695872316012, -10.588156051021206)
a = Segment(A_1, B_1)
C_1 = (-5.241952972921169, -9.194942311823793)
D = (2.4870661040549518, -9.194942311823793)
b = Segment(C_1, D)
E = (-5.208781217225992, -7.602698038455322)
F = (0.06552793830706853, -7.602698038455322)
c = Segment(E, F)
B = (4.775917247022129, -2.3947323943126144)
d = Circle(B, a)
C = Point(d)
e = Circle(C, b)
f = Circle(B, c)
A = Intersect(e, f, 2.0)
đa giác1, h, i, g = Polygon(A, B, C)
j = false