Ligne d'horizon

(\Delta)

A = (1.4500000000000002, -2.58)
B = (12.95, -2.58)
f = (9.304376257154189, 5.302777116380992)
g = (12.79921361022464, 1.2024745201251306)
s = (6.56, 8.53)
c_1 = Line(f, g)
e = (8.784498611498606, 3.9866781059672585)
d = Line(e, c_1)
h = Point(d)
f_1 = Segment(e, h)
c = (14.507684596140804, 5.190515905318413)
Curve(x) = NaN
i = Line(g, f)
j = Line(h, e)