Invierte Circunferencia

Circunferencia, Circunferencia espejo

C = Point(c)
D = Center(c)
C'_1 = Rotate(C, 119.99999999999999°, D)
C'_2 = Rotate(C, 240.00000000000003°, D)
C' = Mirror(C, d)
G = Mirror(C'_1, d)
H = Mirror(C'_2, d)
e = Circle(C', G, H)