User contributions for C.vanderstricht

14 December 2015

• 13:2113:21, 14 December 2015 diff hist +217‎ N File:Médiane.PNG ‎ {{Information |Description = {{en| Les médianes d'un carré }} |Source = mon ordinateur |Author = moi }} {{PAGENAME}} current
• 13:1413:14, 14 December 2015 diff hist +216‎ N File:Diagonal.PNG ‎ {{Information |Description = {{fr| les diagonales d'un carré }} |Source = mon ordinateur |Author = Vander Stricht }} {{PAGENAME}} current