This exhibit demonstrates how the law of Pythagoras works. The law of Pythagoras is A2+B2=C2
The law of Pythagoras is a law to calculate the length of each side from a triangle with one corner of 90 degrees.
The rotating disc of the exhibit contains a liquid, when we turn the disc we see that the two small boxes are as big as the large one.
1.Turn the disc and see what happens.
2.The two small boxes are as big as the large one.