RT @9GAG: What the Pythagorean Theorem is really trying to show you http://9gag.com/gag/aE1RdwM?ref=tp http://t.co/PO447MwOWx

RT @9GAG: What the Pythagorean Theorem is really trying to show you http://9gag.com/gag/aE1RdwM?ref=tp http://t.co/PO447MwOWx