t_1

t_2

t_3

Recto

Verso

Recto

Verso

Recto

Verso

A = (-1, 5)
B = Point(Circle[A, 4])
C: A - 1.66533453693773E-16 * UnitVector[Segment[A, B]] - 3 * UnitOrthogonalVector[Segment[A, B]]
poly1, c, a, b = Polygon(A, B, C)
D = (1, 5)
E = Point(Circle[D, 4])
F: D + 0 * UnitVector[Segment[D, E]] - 3 * UnitOrthogonalVector[Segment[D, E]]
poly2, f, d, e = Polygon(D, E, F)
G = (5, 0)
H = Point(Circle[G, 4])
I: G + 0 * UnitVector[Segment[G, H]] - 3 * UnitOrthogonalVector[Segment[G, H]]
poly3, i, g, h = Polygon(G, H, I)
J = (7, 1)
K = Point(Circle[J, 4])
L: J - 1.83697019872103E-16 * UnitVector[Segment[J, K]] + 3 * UnitOrthogonalVector[Segment[J, K]]
poly4, l, j, k = Polygon(J, K, L)
M = (2, 3)
N = Point(Circle[M, 4])
O: M + 0 * UnitVector[Segment[M, N]] + 3 * UnitOrthogonalVector[Segment[M, N]]
poly5, o, m, n = Polygon(M, N, O)
P = (4.22, -1.12)
Q = Point(Circle[P, 4])
R: P + 0 * UnitVector[Segment[P, Q]] + 3 * UnitOrthogonalVector[Segment[P, Q]]
poly6, r, p, q = Polygon(P, Q, R)
s = true
t = false
u = false