A = (-5.68, -0.52)
B = (2.0614000000000012, -2.828000000000001)
C = (-4.4, 6.48)
Vieleck1, c, a, b = Polygon(A, B, C)
D = (-1.7621999999999984, -6.724200000000001)
E = (5.013800000000002, 6.9487999999999985)
g = Segment(D, E)
Z = (-4.811399999999998, -4.764000000000001)
F = (-7.9815999999999985, 7.6747999999999985)
G = (0.4400000000000015, 7.650599999999999)
u = Vector(F, G)
C'_2 = Translate(C, u)