A = (1.78, 0.22)
B = (5.76, 3.34)
C = (6.94, -3.44)
veelhoek1, c_3, a_3, b_3 = Polygon(A, B, C)
veelhoek2, b_1, c_1, d, e, D, E = Polygon(B, C, 4.0)
veelhoek3, a_1, b_2, f, g, F, G = Polygon(A, B, 4.0)
veelhoek4, c_2, a_2, h, i, H, I = Polygon(C, A, 4.0)
P = (3.64, 0.54)
Q = (5.690909090909089, 0.13708929651279833)
j = Segment(P, Q)
k = OrthogonalLine(P, b_3)
l = OrthogonalLine(Q, b_3)
J = Intersect(b_3, c_2)
K = Intersect(k, b_3)
L = Intersect(l, b_3)
M = Intersect(l, h)
N = Intersect(k, h)
b, k_1, l_1, m, n = Polygon(K, L, M, N)
a_4 = OrthogonalLine(P, a_3)
p = OrthogonalLine(Q, d)
O = Intersect(a_3, b_1)
R = Intersect(a_3, b_1)
S = Intersect(a_4, d)
T = Intersect(p, d)
U = Intersect(p, a_3)
V = Intersect(a_4, a_3)
a, u, v, s, t = Polygon(U, V, S, T)
q = OrthogonalLine(P, c_3)
r = OrthogonalLine(Q, c_3)
X = Intersect(f, q)
Y = Intersect(f, r)
Z = Intersect(c_3, r)
W = Intersect(q, c_3)
c, A_1, B_1, z, w = Polygon(X, Y, Z, W)
d_1 = Segment(P, V)
e_1 = Segment(Q, U)
f_1 = Segment(P, K)
g_1 = Segment(Q, L)
h_1 = Segment(P, W)
o: a + b
i_1 = Segment(Q, Z)