Move the point M

A = (2.72, 2.66)
B = (-2.14, -6.8)
a = Line(A, B)
F = (5.54, -2.88)
H = Point(a)
b = OrthogonalLine(H, a)
c = LineBisector(H, F)
M = Intersect(b, c)
lieu1 = Locus(M, H)