O = (3.68, -0.28)
H = (5.44, -0.26)
c = Circle(O, H)
a = Line(O, H)
b = OrthogonalLine(H, a)
M = Point(b)
A = Midpoint(O, M)
d = Circle(A, M)
B, C = Intersect(d, c)
e = Line(M, C)
f = Line(C, O)
g = Line(H, C)
h = Line(O, M)
N = Intersect(h, g)