Question

what do u mean by Pythagoras theorem​

Answer 1

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

AC^2=AB^2+BC^2

(where ac is the hypotenuse)

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Answer 2

Explanation:

Pythagorean theorem, the well-known geometric theorem that the sum of the squares on the legs of a right triangle is equal to the square on the hypotenuse (the side opposite the right angle)—or, in familiar algebraic notation, a2 + b2 = c2.