B: (5, 0, 0)
C: (5, 5, 0)
D: (0, 5, 0)
A: (0, 0, 0)
S: (2.5, 2.5, 3)
f = Segment(B, C)
g = Segment(C, D)
h = Segment(D, A)
i = Segment(A, B)
j = Segment(B, S)
k = Segment(C, S)
l = Segment(D, S)
m = Segment(A, S)
F: (2.5, 2.5, 0)
n = Segment(S, F)
G: (5, 1, 0)
H: (5, 4, 0)
I: Vector[A, G] + (1 / 3 * Vector[G, S])
J: Vector[A, H] + (1 / 3 * Vector[H, S])
K: Vector[A, G] + (2 / 3 * Vector[G, S])
L: Vector[A, H] + (2 / 3 * Vector[H, S])
v1, i_1, j_1, l_1, k_1 = Polygon(I, J, L, K)
p = Segment(G, S)
q = Segment(H, S)
M: (5, 2, 0)
N: (5, 3, 0)