impossible

certain

une chance sur deux

    peu 

probable

probable

improbable

très probable

\frac{1}{3}

\frac{1}{2}

\frac{3}{4}

0

1

échelle de probabilité

A = (-1, 4)
B = (11.02, 3.86)
a = Segment(A, B)
C = Point(a)
D = (5, 3)
b = Segment(C, D)
E = (11, 3)
c = Segment(B, E)
F = (-1, 3)
d = Segment(A, F)
G = Midpoint(d)
e = Line(G, a)
H = Point(a)
I = Point(e)
f = Segment(H, I)
J = Point(a)
K = Point(e)
g = Segment(J, K)
L = Point(a)
M = Point(e)
h = Segment(L, M)
N = Point(a)
O = Point(e)
i = Segment(N, O)
P = Point(a)
Q = Point(e)
j = Segment(P, Q)
R = Point(a)
S = Point(e)
k = Segment(R, S)
T = Point(a)
U = Point(e)
l = Segment(T, U)
V = Point(a)
W = Point(e)
m = Segment(V, W)
Z = Point(a)
A_1 = Point(e)
n = Segment(Z, A_1)
B_1 = Point(a)
C_1 = Point(e)
p = Segment(B_1, C_1)
curseur = 11 (slider from -1 to 11, step 1)
D_1: (curseur, 4)
E_1 = (-1.085, 3.245)
F_1 = (1.54, 3.24)
G_1 = (0.715, 2.725)
H_1 = (3.4, 2.68)
I_1 = (6, 3)
J_1 = (8.82, 2.98)
K_1 = (8.435, 3.445)
L_1 = (11.16, 3.34)
M_1 = (-3.835, 4.09)
N_1 = (-0.46, 4.1)
Q_1 = (10.56, 3.96)
R_1 = (14, 4)