If a, b and c are all positive integers in a right triangle, they form a Pythagorean triple. Please select the best answer from the choices provided

A Pythagorean triple is a set of three positive integers that can be the side lengths of a right triangle. The sides of a right triangle satisfy the Pythagorean theorem, so their squared lengths obey a² + b² = c², with c as the hypotenuse. Therefore, the statement is true; the correct choice is T.

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