a

b

c

d

e

f

1. Brug værktøjet: Længde
2. Klik på de to punkter der angiver det ønskede linjstykke.
3. Skriv målet på linjestykket i bogen.
4. Skriv ligningen og bestem x.

x

2

x

4

1

x

1

x

x

1

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A = (-0.3, 3.62)
B = Point(Circle[A, 3])
a = Segment(A, B)
C = Point(Circle[B, 2])
b_2 = Segment(B, C)
D = (-0.32, 2.82)
E = Point(Circle[D, 5])
c = Segment(D, E)
F = (-0.22, 1.06)
G = Point(Circle[F, 4])
d_1 = Segment(F, G)
H = Point(Circle[G, 2])
e = Segment(G, H)
I = (-0.24, 0.1)
J = Point(Circle[I, 6])
f = Segment(I, J)
K = (-0.36, -1.88)
L = Point(Circle[K, 1])
g = Segment(K, L)
M = Point(Circle[L, 7])
h = Segment(L, M)
N = Point(Circle[M, 1])
i = Segment(M, N)
O = (-0.38, -2.9)
P = Point(Circle[O, 9])
j = Segment(O, P)
Q = (12.62, 3.54)
R = Point(Circle[Q, 4])
k = Segment(Q, R)
S = Point(Circle[R, 4])
l = Segment(R, S)
T = (12.6, 2.66)
U = Point(Circle[T, 8])
m = Segment(T, U)
V = (12.72, 1.02)
W = Point(Circle[V, 1])
n = Segment(V, W)
Z = Point(Circle[W, 3])
p = Segment(W, Z)
A_1 = Point(Circle[Z, 3])
q = Segment(Z, A_1)
B_1 = (12.82, 0.04)
C_1 = Point(Circle[B_1, 7])
r = Segment(B_1, C_1)
E_1 = (12.74, -1.9)
F_1 = Point(Circle[E_1, 2])
s = Segment(E_1, F_1)
G_1 = Point(Circle[F_1, 2])
t = Segment(F_1, G_1)
H_1 = Point(Circle[G_1, 2])
a_1 = Segment(G_1, H_1)
I_1 = Point(Circle[H_1, 2])
b_1 = Segment(H_1, I_1)
J_1 = (12.8, -2.96)
K_1 = Point(Circle[J_1, 8])
c_1 = Segment(J_1, K_1)