\overrightarrow{i}

\overrightarrow{j}

\overrightarrow{k}

F = (-1, 4)
G = (4, 2)
f = Segment(F, G)
C = (4, -4)
g = Segment(G, C)
B = (-1, -2)
h = Segment(C, B)
i = Segment(B, F)
E = (3, 6)
j = Segment(F, E)
H = (8, 4)
k = Segment(G, H)
l = Segment(H, E)
D = (8, -2)
m = Segment(H, D)
n = Segment(D, C)
A = (3, 0)
p = Segment(D, A)
q = Segment(A, B)
r = Segment(A, E)
I: A + (1 / 6 * Vector[A, B])
u = Vector(A, I)
J: A + (1 / 6 * Vector[A, D])
v = Vector(A, J)
K: A + (1 / 6 * Vector[A, E])
w = Vector(A, K)
P: A + (0.5 * Vector[A, B])
Q: A + (0.5 * Vector[A, D])
R: A + (0.5 * Vector[A, E])