position parallèle

parallèle

position perpendiculaire

perpendicualire

C = (-0.18421208912765336, 13.510995824844514)
d = Circle(C, 4)
D = Point(d)
D' = Rotate(D, 344*°, C)
C' = Mirror(C, D')
C'' = Mirror(C', C)
b = Ray(D, C)
C''' = Mirror(C'', b)
e = Circle(D, 0.3)
O = (4.66, -1.8)
P = (13.48, 3.98)
Q = (4.04, 4.04)
R = (3.52, -0.82)
S = (10.16, -2.2)
T = (8.26, 4.16)
U = (13.76, -1.92)
V = (13.16, 4)
A = (-7.257386585390158, 8.912902413739586)
B = (7.370895635667148, 7.66483310685892)
a = Line(A, B)
E = (2.178114407531726, 10.560436022176063)
c = Line(C, a)
F, G = Intersect(d, c)
G' = Rotate(G, -0.4*°, C)
f = false
g = Line(E, a)
G'' = Rotate(G', 90*°, C)
h = false
i = OrthogonalLine(E, a)