Question

Which equationSquare = is A square + B Square = C Square And who made it

Answer 1

Your answer is given-:::

a² + b² + c² = (a+b+c)² - 2(ab + bc + ca)

The actual formula is

(a+b+c)² = a² + b² + c² +2( ab + bc + ca)

You can get this simple formula by multiplying (a+b +c) with (a+b+c).

(a+b +c)² = (a+b +c)*(a+b +c)

= a*(a+b +c) + b*(a+b +c) + c*(a+b +c)

= a² + ab + ac + ab + b² + bc + ca + bc + c²

= a² + b² + c² + 2ab + 2bc + 2ca

= a² + b² + c² + 2( ab + bc + ca)

I hope you get the formula and found it simple. If this in not the formula then reply

Answer 2

Answer:

as equation given a²+b²=c² it is only applicable in right angle triangles

where =a - perpendicular

b-base

c- hypotenuse

and it is developed by Pythagoras