Marcos MaradoMarcos Marado - 2014-05-01T01:13:48+0100 - Updated: 2014-05-01T01:13:48+0100
Originally shared by Alex Pproof for the Pythagoras theorem ► a2+b2=c2. :) Image
Shared with: Public
+1'd by: Cátia Ferreira, Paulo A Ferreira, Salustiano Silva, Sérgio Oliveira, Benjamim, Rui Figueiredo, Marco Neves, Kattia Ugalde Ramirez
Reshared by: Marco Neves
Salustiano Silva - 2014-05-01T13:52:25+0100
Nicely done!