MATHS ET SPORTS( XIII)

 Click on picture to launch the ggb applet

http://dmentrard.free.fr/GEOGEBRA/Maths/mathsport/Servicetennis.html

Bwt: You can open this link directly in Geogebra

 

A Geogebra applet in html5 with the 4.25 version

http://dmentrard.free.fr/GEOGEBRA/index.html