n = Point(xAxis)
b = Point(xAxis)
f = OrthogonalLine(n, xAxis)
n_1 = Point(f)
g = Line(n_1, b)
h = OrthogonalLine(b, xAxis)
i = Line(n, g)
b_1 = Intersect(h, i)
j = Segment(n, b)
C = Point(j)
k = OrthogonalLine(C, xAxis)
l = Segment(n, b_1)
m = Segment(b, n_1)
n_2 = Segment(n_1, n)
p = Segment(b, b_1)
F = Intersect(k, l)
G = Intersect(k, m)
N = Segment(C, G)
B = Segment(C, F)