Geometria: le linee e i poligoni.
BUON RIPASSO
https://i.servimg.com/u/f47/16/97/71/80/111.jpg
https://i.servimg.com/u/f47/16/97/71/80/210.jpg
https://i.servimg.com/u/f47/16/97/71/80/310.jpg
https://i.servimg.com/u/f47/16/97/71/80/410.jpg
https://i.servimg.com/u/f47/16/97/71/80/510.jpg
BUON RIPASSO
https://i.servimg.com/u/f47/16/97/71/80/111.jpg
https://i.servimg.com/u/f47/16/97/71/80/210.jpg
https://i.servimg.com/u/f47/16/97/71/80/310.jpg
https://i.servimg.com/u/f47/16/97/71/80/410.jpg
https://i.servimg.com/u/f47/16/97/71/80/510.jpg