-6\vec n_1

\vec n_1

\vec n_2

\vec n_3=

-6\vec n_1

\vec n_2

\vec n_3

A = (6, 1)
g_1: x + (2 * y) = 8
B = (6.5, 2)
C = (5, 7)
D = (4.5, 6)
E = (4, 5)
F = (3.5, 4)
f = OrthogonalLine(C, g_1)
G = Point(f)
H = Point(f)
I = Point(f)
u = Vector(A, C)
g_2 = OrthogonalLine(A, u)
J = (1.17, -4.68)
K = Point(yAxis)
h = Line(A, K)
v = Vector(C, D)
w = Vector(D, E)
a = Vector(E, F)
b = Vector(F, G)
c = Vector(G, H)
d = Vector(H, I)
e = Vector(A, D)
j = Vector(A, E)
k = Vector(A, F)
l = Vector(A, G)
m = Vector(A, H)
p = OrthogonalLine(A, j)
q = OrthogonalLine(A, k)
r = OrthogonalLine(A, l)
s = OrthogonalLine(A, m)
g_3 = OrthogonalLine(A, h)
M = (-6, -4)
i = OrthogonalLine(A, e)
n3 = Vector(A, I)
L = Point(h)
O = Point(g_3)
f_1 = Ray(A, L)
g_4 = Ray(A, I)
c_1 = CircleArc(A, L, O)
P = Intersect(c_1, g_2)
d_1 = CircleArc(A, P, O)
N = Point(d_1)
u_1 = Vector(N, O)
n_1 = Vector(A, (6.5, 2))
Q = (7.19, 5.014)
R = (8.43, 5.014)