# itangram2: http://www.matematica.br! title = Exercise: build a square with all 7 pieces from iTangram shortname = Square author = Leonidas de Oliveira Brandao date = Sep 13, 2016 4:59:07 PM usageTime = [ start=Sep 13, 2016 4:58:23 PM; end=Sep 13, 2016 4:59:07 PM ] usageMouse = [ countPC=11; countDD=2 ] model = AHYFqMO00000mIdUqWBk6t40kTJ0 position0 = 4WBkY9iUCsmF23nUK200MdE0qU6V