Найдите углы \(\displaystyle F\) и \(\displaystyle C\) трапеции \(\displaystyle FECD\) с основаниями \(\displaystyle FD\) и \(\displaystyle EC{\small,}\) если  \(\displaystyle \angle E=123^{\circ}{\small,}\) \(\displaystyle \angle D=45^{\circ}{\small.}\) Ответ запишите в градусах.

\(\displaystyle \angle F=\) [ ]\(\displaystyle ^{\circ}{\small;}\)   \(\displaystyle \angle C=\) [ ]\(\displaystyle ^{\circ}{\small.}\)