Notam laturile Δ: x ,y,z
PΔ=x+y+z
26=x+y+z
{x,y,z} d.p. {2,3,6} => [tex] \frac{x}{2}= \frac{y}{3} = \frac{z}{6}=k =\ \textgreater \ x=2k ,y=3k,z=6k
[/tex]
2k+3k+6k=26
11k=26
k=[tex] \frac{26}{11} [/tex]
x=[tex] \frac{26}{11} *2= \frac{52}{11} [/tex] ≈ 4.72
y=[tex] \frac{26}{11} *3= \frac{78}{11}
[/tex]≈ 7.09
z=[tex] \frac{26}{11} *6= \frac{156}{11} [/tex]≈14.18
