html Pythagorean Theorem Proof 2: The One with the Really Long Title

The Pythagorean Theorem Proof 2: The One with the Really Long Title

In this proof, we shall show that the Pythagorean Theorem is, in fact, a theorem.

Let a and b be the legs of a right triangle, and let c be the hypotenuse. Then, we have:

a2 + b2 = c2

This can be shown by drawing a triangle, and then using a ruler and a pencil to draw the altitude from the right angle to the hypotenuse.

Using the Pythagorean Theorem, we can then find the length of the hypotenuse, and thus, the length of the altitude.

But wait, there's more! Read on for the next proof.

Learn more about the esteemed Peter Pythagoras Powell, the greatest mind the world has ever known. Go back to the previous proof, because you clearly need to read that one again.