vendredi 10 octobre 2014

Perimeter and area of circles

http://dmentrard.free.fr/GEOGEBRA/Maths/Nouveautes/4.25/CircleareaMD.html
 Click on the picture to launch the ggb applet
Click here to download the ggb file : here


http://dmentrard.free.fr/GEOGEBRA/Maths/Nouveautes/4.25/Airecer1MD.html
 Click on the picture to launch the ggb applet
Click here to download the ggb file : here