\text{Zadatak 2.2.} \
\text{Opis konstrukcije} \
1. \ x=\sqrt{3a\cdot a} \
2. \ y=\sqrt{2b\cdot b} \
3. \ z=\sqrt{x^2-y^2} \
4. \ w=2a \
5. \ \phi \text{ je kut takav da je } \cos \phi =\frac{z}{w}

J = (6, 10)
R = (16, 10)
l = Line(J, R)
A = (7.994671678050134, 4.887007871502676)
m = Line(A, l)
B = Point(m)
a = Segment(A, B)
C = (7.893724367196423, 3.6756401412581736)
n = Line(C, l)
D = Point(n)
b = Segment(C, D)
E = (-4, -6)
F = (10, -2)
f = Line(E, l)
c = Circle(E, a)
G = Intersect(c, f, 2)
d = Circle(G, a)
H = Intersect(d, f, 2)
e = Circle(H, a)
I = Intersect(e, f, 2)
s = Circle(I, a)
T = Intersect(s, f, 2)
t = Circle(H, T)
f_1 = OrthogonalLine(I, f)
U = Intersect(t, f_1, 2)
iks = Segment(U, I)
L = (-4, -18)
M = (4, -6)
i = Line(L, f)
k = Circle(L, b)
N = Intersect(k, i, 2)
p = Circle(N, b)
O = Intersect(p, i, 2)
h = Circle(O, b)
P = Intersect(h, i, 2)
Q = Midpoint(L, P)
q = Circle(Q, L)
r = OrthogonalLine(O, i)
S = Intersect(q, r, 2)
ipsilon = Segment(S, O)
K = (20, -18)
g = Line(K, f)
c_1 = Circle(K, ipsilon)
V = Intersect(c_1, g, 2)
ovojeipsilon = Segment(K, V)
g_1 = OrthogonalLine(K, g)
d_1 = Circle(V, iks)
W = Intersect(d_1, g_1, 2)
ovojeiks = Segment(W, V)
ze = Segment(W, K)
j = OrthogonalLine(K, g)
duplove = Segment(E, H)
e_1 = Circle(W, duplove)
Z = Intersect(e_1, g, 1)
ovojeduplove = Segment(W, Z)
fi = Angle(Z, W, K)