Teorema de Pitágoras

An important theorem
I want to teach you
Pythagorean Theorem
We can decipher

To use this theorem
It's not for any triangle
I only apply Pythagoras to right triangles
One side is always the longest
It will be called the hypotenuse
The two remaining sides
I can treat as legs

Dive into this
We have to lose the fear
The square of the hypotenuse is equal
To the sum of the squares of the legs

I'll use an example
So you don't embarrass yourself
It's the famous triangle
With sides 3, 4, and 5
If the longest side is 5
I square 5
And the square of the hypotenuse
Will then be 25

One leg is worth 4
Its square is 16
The square is worth 9
Of the leg that is 3
And for you to confirm
To check that I'm not lying
9 and 16 added is equal to 25!!!

An important theorem
I want to teach you
Pythagorean Theorem
We can decipher
We can decipher
We can decipheeeeeeeeeeeeeeeeeeeeeeeer
Ioioioio!!!