Question

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Answer 1

The proof of Pythagorean Theorem in a right angle,

the square of the hypotenuse is equal to the sum of the squares of the other two sides. States that in a right triangle that, the square of a (a2) plus the square of b (b2) is equal to the square of c (c2).

Hence

`c^2=a^2+b^2\text{ }`

Option D is the correct answer