Déterminer le nombre de
sommets, de faces et
d'arêtes de ce solide.

valider

valider

valider

S =

F =

A =

sommets: 12
faces: 8
aretes: 18
rep1: 0
rep2: 0
rep3: 0
ChampTexte1 = Textfield(rep1)
ChampTexte2 = Textfield(rep2)
ChampTexte3 = Textfield(rep3)
a: 3
b: a / ((2 * sqrt(2)))
c: (3 * b)
A: (c, b, b)
B: (c, (-b), (-b))
F: ((-b), c, (-b))
C: ((-c), b, (-b))
D: ((-c), (-b), b)
E: (b, c, b)
G: (b, (-c), (-b))
H: ((-b), (-c), b)
I: (b, b, c)
J: ((-b), (-b), c)
K: ((-b), b, (-c))
L: (b, (-b), (-c))
t1, e, i, a_1 = Polygon(I, A, E)
t2, h, j, d = Polygon(J, D, H)
t3, b_1, g, l = Polygon(G, L, B)
t4, k, f, c_1 = Polygon(F, C, K)
poly1, i_1, e_1, f_1, c_2, d_1, j_1 = Polygon(I, E, F, C, D, J)
poly2, a_2, b_2, l_1, k_1, f_2, e_2 = Polygon(A, B, L, K, F, E)
poly3, g_1, b_3, a_3, i_2, j_2, h_1 = Polygon(G, B, A, I, J, H)
poly4, h_2, d_2, c_3, k_2, l_2, g_2 = Polygon(H, D, C, K, L, G)