U trokutu

je

,

i

. Simetrala kuta

siječe stranicu

u točki

. Odredite duljinu dužine

.
%V0
U trokutu $ABC$ je $|AC|=6$, $|BC|=2$ i $\angle ACB=120^\circ$. Simetrala kuta $\angle ACB$ siječe stranicu $\overline{AB}$ u točki $D$. Odredite duljinu dužine $\overline{CD}$.