Translation

Rotation (y compris demi-tour)

Symétrie axiale

Nombre d'essais

Réussite

Derniers essais

Réponses

Quelle isométrie a transformé l'ambulance?

vecteur

Centre

t = false
r = false
s = false
g = If(t ∧ r, y = x + 1)
f = If(t ∧ r, y = x + 1)
A_1 = (1, 0)
B_1 = (1, 3)
M_1 = (5, 3)
L_1 = (6, 1)
K_1 = (7, 1)
J_1 = (7, 0)
poly3_1, i_1, j_1, k_1, l_1, m_1, n_1 = Polygon(A_1, J_1, K_1, L_1, M_1, B_1)
Q_1 = Point(m_1)
P_1 = Point(m_1)
R_1 = Midpoint(Q_1, P_1)
G_1 = Midpoint(Q_1, R_1)
C_2 = Midpoint(R_1, P_1)
A_9 = (1.9979000217066776, -0.00839991317328848)
D_3 = (2.997900021706678, -0.00839991317328848)
E_1 = (4.997900021706676, -0.00839991317328848)
H_1 = (5.997900021706676, -0.00839991317328848)
O_1 = (4.997900021706676, 0.9916000868267113)
poly4_1, l_2, m_2, o_1 = Polygon(M_1, O_1, L_1)
p_1 = Semicircle(R_1, P_1)
c_1 = Semicircle(D_3, A_9)
d_1 = Semicircle(H_1, E_1)
A_{10} = Midpoint(A_9, D_3)
B_3 = Midpoint(E_1, H_1)
e_1 = CircleSector(A_{10}, A_9, D_3)
s_1 = CircleSector(B_3, E_1, H_1)
t_1 = CircleSector(C_2, P_1, R_1)
C_3 = (1.9979000217066776, 1.9916000868267114)
D_4 = (2.997900021706678, 1.9916000868267114)
F_1 = (2.997900021706678, 0.9916000868267113)
S_1 = Midpoint(C_3, F_1)
T_1: C_3 + (1 / 3 * (D_4 - C_3))
U_1: C_3 + (2 / 3 * (D_4 - C_3))
T'_1 = Rotate(T_1, 90°, S_1)
U'_1 = Rotate(U_1, 90°, S_1)
U'_2 = Rotate(U_1, 180°, S_1)
T'_2 = Rotate(T_1, 180°, S_1)
T'_3 = Rotate(T_1, 270°, S_1)
U'_3 = Rotate(U_1, 270°, S_1)
f_3 = Segment(T_1, U'_2)
g_3 = Segment(U_1, T'_2)
h_2 = Segment(U'_1, T'_3)
q_2 = Segment(U'_3, T'_1)
V_1 = Intersect(f_3, h_2)
W_1 = Intersect(g_3, h_2)
Z_1 = Intersect(f_3, q_2)
D_2 = Intersect(g_3, q_2)
poly1_1, t_2, u_1, w_1, t'_1, u'_1, d_2, t'_2, u'_2, z_1, t'_3, u'_3, v_1 = Polygon(T_1, U_1, W_1, T'_3, U'_3, D_2, T'_2, U'_2, Z_1, T'_1, U'_1, V_1)
r_1 = Segment(M_1, O_1)
a_1 = Segment(O_1, L_1)
b_1 = Segment(L_1, M_1)
F_2 = Mirror(G_1, C_2)
c_2 = CircleSector(C_2, F_2, G_1)
E_2 = Point(m_1)
C_1 = Mirror(U'_1, C_3)
D_1 = Mirror(T'_3, D_4)
B_2 = Mirror(D_4, D_1)
A_7 = Mirror(C_3, C_1)
A_8: A_7 + (1 / 7 * (B_2 - A_7))
A_6: A_7 + (2 / 7 * (B_2 - A_7))
A_5: A_7 + (3 / 7 * (B_2 - A_7))
A_4: A_7 + (4 / 7 * (B_2 - A_7))
A_3: A_7 + (5 / 7 * (B_2 - A_7))
A_2: A_7 + (6 / 7 * (B_2 - A_7))
vec: C_1 - A_7
A1'_1 = Translate(A_8, vec)
A1'_2 = Translate(A_8, Vector[vec / 2])
A'_1 = Translate(A_7, Vector[vec / 2])
A2'_1 = Translate(A_6, Vector[vec / 2])
A2'_2 = Translate(A_6, vec)
A3'_2 = Translate(A_5, vec)
A3'_1 = Translate(A_5, Vector[vec / 2])
A4'_2 = Translate(A_4, Vector[vec / 2])
A4'_1 = Translate(A_4, vec)
A5'_1 = Translate(A_3, vec)
A5'_2 = Translate(A_3, Vector[vec / 2])
A6'_1 = Translate(A_2, vec)
f_1 = Segment(A_8, A_7)
g_1 = Segment(A_7, A'_1)
h_1 = Segment(A'_1, A1'_2)
i_2 = Segment(A1'_2, A1'_1)
j_2 = Segment(A1'_1, C_1)
k_2 = Segment(A2'_2, A_6)
n_2 = Segment(A_6, A_5)
p_2 = Segment(A_5, A3'_2)
q_1 = Segment(A2'_1, A3'_1)
H_2 = Midpoint(A3'_1, A5'_2)
I_1 = Midpoint(A4'_2, A5'_2)
r_2 = Segment(A4'_1, A_4)
s_2 = Segment(A_4, I_1)
a_2 = Segment(I_1, A_3)
b_2 = Segment(A_3, A5'_1)
e_2 = Segment(A_2, A6'_1)
f_2 = Segment(D_1, A6'_1)
g_2 = Segment(D_1, B_2)
objet: {c_1, c_2, d_1, e_1, p_1, s_1, t_1, poly3_1, poly1_1, a_1, a_2, b_1, b_2, d_2, e_2, f_1, f_2, g_1, g_2, h_1, i_1, i_2, j_1, j_2, k_1, k_2, l_1, l_2, m_1, m_2, n_1, n_2, o_1, p_2, q_1, r_1, r_2, s_2, t'_3, t'_2, t'_1, t_2, u_1, u'_3, u'_2, u'_1, v_1, w_1, z_1, poly4_1}
n: 0
A2: n
temps = 0 (slider from 0 to 1, step 0.01)
reponse = If(t, "translation", If[r, "rotation", If[s, "symétrie", "pas de réponse"]])
ttt = If(Random[1, 3] ≟ 1, 33, If[Random[1, 2] ≟ 1, 96, 25])
vecteur: ((((Random[0, 1] - 0.5) * 2) * Random[1, 12]), (((Random[0, 1] - 0.5) * 2) * Random[1, 12]))
Centre: (Random[-5, 5], Random[-5, 5])
axe = Line(Centre, vecteur)
test = 222
B2: (Mean[A5:A100] * 100) + "%"
auth = 1
A = Translate(A_1, vecteur)
B = Intersect(i_1, n_1)
u = Vector(B, A)
Centrebis: Centre
angleRotation: (((15° * Random[1, 12]) * (Random[0, 1] - 0.5)) * 2)
vecteurtmp: (temps * vecteur)
image = If(ttt ≟ 33, Translate[objet, vecteur], If[ttt ≟ 96, Rotate[objet, angleRotation, Centre], If[ttt ≟ 25, Mirror[objet, axe]]])
imagetest = Rotate(objet, ((temps * 180))°, axe)
C = Point(imagetest)
D: (x(C), y(C))
lieu1 = Locus(D, C)
imagetmp = If(ttt ≟ 33, Translate[objet, vecteurtmp], If[ttt ≟ 96, Rotate[objet, (temps * angleRotation), Centre], If[ttt ≟ 25, {Locus[D, C]}]])