Archive for Non classé

La bissectrice, la hauteur, la médiane et la médiatrice

Comment tracer la bissectrice d’un angle?


Tracer la hauteur dans un triangle


Capture d’écran 2014-09-25 à 09.49.22


Tracer la médiatrice d’un segment


Capture d’écran 2014-09-25 à 09.52.04


La médiane et médiatrice

Capture d’écran 2017-11-27 à 20.13.58


Le point de rencontre de trois médianes de n’importe quel triangle se nomme le centre de gravité


Capture d’écran 2017-11-27 à 20.06.54


Exercices intéressantes






Look at the photo. In which country do you think this classroom is?

1.  Tell us all about your school. What are the best and the worst things about your school?

2. What are your school subjects this year, which one is your favourite?

3. What are the rules in your classroom?

4. What rules would change if you could and why?

5. Do you get homework from your school? How much homework do you do each week? Does anybody help you with your homework? Do you like doing homework? Are homework useful?

6. Look around your own classroom identifies the similarities and the differences from your school in Clair to the one in the picture.

7.  This is a good place to learn about Mali.