\frac{1}{8}

\frac{3}{8}

\frac{1}{3}

A = (2.5, 2.5)
B = (6.5, 2.5)
f = Segment(A, B)
g = OrthogonalLine(B, f)
C = Point(g)
h = OrthogonalLine(C, g)
i = OrthogonalLine(A, f)
D = Intersect(h, i)
q1, a, b, c, d = Polygon(A, B, C, D)
E = Midpoint(A, B)
F = Midpoint(A, E)
t1, d_1, a_1, f_1 = Polygon(A, F, D)
G: B
t2, f_2, d_2, g_1 = Polygon(D, G, F)
H = Point(b)
j = OrthogonalLine(H, b)
I = Intersect(j, f_2)
t3, d_3, i_1, c_1 = Polygon(I, C, D)