Mammoth Memory

Pythagoras theorem explanation 2

The following may also help you remember the Pythagoras theorem formula.

The sum of the squares `A+B` are exactly the same size as square `C`

We can also show this more explicit by drawing the same problem with cubes.

`a^2+b^2=c^2`

Proved by

`3times3` `+` `4times4` `=` `5times5`
`9` `+` `16` `=` `25`
    `25` `=` `25`

They call this a three, four, five triangle and it only works with right angled triangles.

 

More Info