Droite d'Euler

$\Omega$

$H$

$G$

A: (-1, 4)
B: (3, -4)
C: (-2, 1)
t1, b, a, c = Polygon(A, C, B)
D = Midpoint(b)
E = Midpoint(c)
f = OrthogonalLine(D, b)
g = OrthogonalLine(E, c)
F = Intersect(g, f)
h = OrthogonalLine(A, a)
i = OrthogonalLine(B, b)
G = Intersect(h, i)
j = Line(B, D)
k = Line(C, E)
H = Intersect(j, k)
l = Line(G, F)