# Objectif 4 - Droites remarquables (Figures Planes) <div class="row"> <div class="col-md-6"> :::success ### Télécharger les documents 📎 [Fiche de cours](https://nuage03.apps.education.fr/index.php/s/AELpnYQE58TR6LJ) :pencil2: [Fiche d'exercices](https://nuage03.apps.education.fr/index.php/s/CYQABEP5PZE5TtN) 📚 [Devoirs maison : Automatismes](https://coopmaths.fr/alea/?uuid=796f3&id=5G22&n=4&d=10&s=1&cd=1&v=confeleve&v=eleve&title=Automatismes&es=021100) <img src="https://pbs.twimg.com/profile_images/852661770036535296/oYcD0Q6W_400x400.jpg" width="30" alt="latex"> [source LaTeX](https://nuage03.apps.education.fr/index.php/s/We5bPWJqGDkT3PN) ::: *** :::info ### Activité : Tracer une médiatrice <p><iframe allowfullscreen="" frameborder="1" height="400px" src="https://www.geogebra.org/classroom/qsqmuxsb" style="border:0px #ffffff none;" width="100%"></iframe></p> ::: </div> <div class="col-md-6"> ::: danger ### Vidéos #### Médiatrice et Hauteur <p><iframe allowfullscreen="" frameborder="0" height="200" src="https://www.youtube.com/embed/NYKW2MHECnQ?wmode=transparent" title="YouTube video player" width="100%"></iframe></p> #### Cercle circonscrit <p><iframe allowfullscreen="" frameborder="0" height="200" src="https://www.youtube.com/embed/0h9bZZoQfJM?wmode=transparent" title="YouTube video player" width="100%"></iframe></p> ::: </div></div> :::warning ### S'exercer <p><iframe allowfullscreen="true" mozallowfullscreen="true" src="https://learningapps.org/watch?app=22200523" style="border:0px;width:100%;height:500px;" webkitallowfullscreen="true"></iframe></p> *** <p><iframe allowfullscreen="true" mozallowfullscreen="true" src="https://learningapps.org/watch?app=9615356" style="border:0px;width:100%;height:500px;" webkitallowfullscreen="true"></iframe></p> *** <p><iframe allowfullscreen="true" mozallowfullscreen="true" src="https://learningapps.org/watch?app=1294346" style="border:0px;width:100%;height:500px;" webkitallowfullscreen="true"></iframe></p> :::