Question

Define Pythagoras theorem

Answer 1

Pythagoras Theorem. In a right angled triangle the square of the long side is equal to the sum of the squares of the other two sides.

Answer 2

pythagoras theorem is a theorem attributed to Pythagoras that the square of the hypotenuse of a right-angled triangle is equal in area to the sum of the squares on the other two sides.
it is also defined as,
hyp²=opp²+adj²