Zadan je trokut
, točka E na stranici AC, te točka F na stranici AB. Poznati su sljedeći kutovi: |
|=
, |
|=
, |
|=
, |
|=
. Izračunaj veličinu kuta
.
Given a triangle
, point
lies on side AC, and point
lies on side AB. The following angles are known:
,
,
, and
. Calculate the measure of
.
[lang=hr]
Zadan je trokut $\triangle ABC$, točka E na stranici AC, te točka F na stranici AB. Poznati su sljedeći kutovi: |$\angle ACF$|= $30^o$, |$\angle FCB$|= $50^o$, |$\angle EBA$|= $20^o$, |$\angle CBE$|= $60^o$. Izračunaj veličinu kuta $\angle FEB$.
[/lang]
[lang=en]
Given a triangle $\triangle ABC$, point $E$ lies on side AC, and point $F$ lies on side AB. The following angles are known: $|\angle ACF| = 30^\circ$, $|\angle FCB| = 50^\circ$, $|\angle EBA| = 20^\circ$, and $|\angle CBE| = 60^\circ$. Calculate the measure of $\angle FEB$.
[/lang]
