2
\includegraphics[max width=\textwidth, alt={}, center]{3788852a-cd1a-49ae-be79-f365894bfa71-2_85_86_228_255}
\includegraphics[max width=\textwidth, alt={}, center]{3788852a-cd1a-49ae-be79-f365894bfa71-2_560_483_434_831}
\(\theta \quad \theta \quad \theta\)

6. 
   \(\theta\)
   \(\theta\)