Which of the following can be a Pythagorean triplets?: a) 2cm 2cm ,4cm b) 5cm, 12cm ,13cm c) 3cm ,5cm ,6cm d) 7cm, 4cm 5 cm.

need full solution
or I'll report

Answer :-

As we know that,

Pythagoras triplet

1) a² + b² = c²

Let

8 ≠ 16Hence, A can't be Pythagoras triplet

2) a² + b² = c²

169 = 169Therefore, B can be Pythagoras triplet

3)a² + b² = c²

34 ≠ 36Hence, C can't be Pythagoras triplet

4) a² + b² = c²

41 ≠ 49Hence, D can't be Pythagoras tripletTherefore :-

Only B can be Pythagoras triplet.

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