Question

Which special version of the Pythagorean Theorem can you use to find the length of any square's diagonal, d, using only the length of its side, s?

Answer 1

The square's diagonal is the triangle's hypotenuse.

the original Pythagorean theorem is  $a^{2} + b^{2} = c^{2}$   where a and b are the two sides and c is the hypotenuse.

that means the Pythagorean theorem for this question is:

$s^{2} + s^{2} = d^{2}$  or $2( s^{2} )= d^{2}$

Answer 2

Answer:

Step-by-step explanation:

It is just regular pythagorean theorem a2 plus b2 equls c2