%@metapost:angles604exo016.mp %@Dif:2 Construis les angles suivants : \begin{center} \begin{tabular}{cc} $\widehat{BAD}=30$\degres&$\widehat{BAD}=60$\degres\\ \includegraphics{angles604exo016.1}&\includegraphics{angles604exo016.1}\\ $\widehat{BAD}=120$\degres&$\widehat{BAD}=150$\degres\\ \includegraphics{angles604exo016.1}&\includegraphics{angles604exo016.1}\\ \end{tabular} \end{center}