A = Intersect(xAxis, yAxis)
ControlCircunferencia = PointIn(z = 0)
c = Circle(A, ControlCircunferencia, xOyPlane)
C = Point(zAxis)
C' = Mirror(C, xOyPlane)
r = Distance(A, ControlCircunferencia)
a, d, b = Cone(A, C, r)
e, f, g = Cone(A, C', r)