k = 15 (slider from 0 to 100, step 5)
f: y = (k * x)
g: y = 0
h, i = AngularBisector(f, g)
A = (2.0410325581395363, 6.675665116279068)
c = Parabola(A, g)
C1, C2 = Intersect(c, h)
d = Circle(C1, A)
e = Circle(C2, A)