Euler Piruleta Vs. The Cookie Monster

Have you recovered after the Green Week! I reckon we've had a great time ^_^

Guys, this is Euler Piruleta's last adventure before the summer hiatus... And it's worth 3 positives!

Don't miss the chance to help him to defeat... the Cookie Monster!

Euler has discovered that The Cookie Monster is enriching himself selling neverending chocolate bars... but where's the trick? Our hero needs your help to prevent The Monster to become the owner of the entire world thanks to the money he is earning with this chocolate thing...

1) Try to solver first this classic problem: How is it possible to get the second triangle with the pieces of the first one?

Clue: Steepness......

2) Now try to figure out how it is possible to get this infinite chocolate bar?

The future of the Earth relies on you!

Deadline: June the 11th. Also availiable the printable version.

I'm sure most of you haven't heard of Paloma Faith, but I'm altogether sure you'll like this song ;)

It really deserves 3 minutes of your life!

Paloma Faith - "New York"

And finally, this link leads you to some help to draw statistic graphs in Excel. Useful stuff!!