A = (-0.1, -1.68)
B = (4.82, -1.7)
a = Segment(A, B)
c = Circle(A, 6.0)
C = Point(c)
b = Segment(A, C)
d = Segment(C, B)
C' = Rotate(C, 270.0°, B)
B' = Rotate(B, 90.0°, C)
poly1, b_1, c', b', c_1 = Polygon(B, C', B', C)
C'_1 = Rotate(C, 90.0°, A)
A' = Rotate(A, 270.0°, C)
A'_1 = Rotate(A, 270.0°, C)
poly2, a_1, c'_1, a'_1, c_2 = Polygon(A, C'_1, A'_1, C)
B'_1 = Rotate(B, 270.0°, A)
A'_2 = Rotate(A, 90.0°, B)
poly3, a_2, b'_1, a'_2, b_2 = Polygon(A, B'_1, A'_2, B)
D = Midpoint(A'_1, A)
E = Midpoint(A, A'_2)
F = Midpoint(C, C')
G = Midpoint(b)
texte1: poly1 + ""
texte2: poly2 + ""
texte3: poly3 + ""
α = Angle(B, A, C)
S: poly3 + poly2
texte4: S + ""