a = 6 (slider from 0 to 10, step 0.1)
b = 3 (slider from -5.83 to 10, step 0.1)
O = (0, 0)
A: (a, 0)
B: (a, a)
C: (0, a)
P, o, a_1, b_1, c_1 = Polygon(O, A, B, C)
D: (a + b, a)
E: (a + b, a + b)
F: (a, a + b)
Q, b_2, d, e, f = Polygon(B, D, E, F)
G: (a + b, 0)
H: (0, a + b)
R, o_1, g, e_1, h = Polygon(O, G, E, H)
S, c_2, b_3, f_1, h_1 = Polygon(C, B, F, H)
T, a_2, g_1, d_1, b_4 = Polygon(A, G, D, B)