zad 1
2. 5^2 + 5^2 = a^2
3. 8^2 + m^2 = 11^2
4. 3^2 + x^2 = 7^2
5. 10^2 + k^2 = 12^2
6. a^2 + a^2 = 17^2
zad 2
2. 15^2 + b^2 = 17^2
225 + b^2 = 289
b^2 = 64
b = 8
3. 12^2 + c^2 = 13^2
144 + c^2 = 169
c = 5
4. 12^2 + 16^2 = d^2
144 + 256 = d^2
d = 20
6. [tex]\sqrt{12}[/tex]^2 + [tex]\sqrt{3}[/tex]^2 = f^2
12 + 3 = f^2
f = [tex]\sqrt{15}[/tex]
7. 2^2 + g^2 = [tex]\sqrt{8}[/tex]^2
4 + g^2 = 8
g^2 = 8 - 4
g^2 = 4
g = 2
8. 3^2 + 1^2 = h^2
9 + 1 = h^2
h^2 = 10
h = [tex]\sqrt{10}[/tex]
