Найдите углы \(\displaystyle B\) и \(\displaystyle D\) трапеции \(\displaystyle ABCD\) с основаниями \(\displaystyle AD\) и \(\displaystyle BC{\small,}\) если  \(\displaystyle \angle A=41^{\circ}{\small,}\) \(\displaystyle \angle C=115^{\circ}{\small.}\) Ответ запишите в градусах.

\(\displaystyle \angle B=\) [ ]\(\displaystyle ^{\circ}{\small;}\)   \(\displaystyle \angle D=\) [ ]\(\displaystyle ^{\circ}{\small.}\)