Question

Is 13, 17 and 19 a Pythagorean triplet or not? (2) With explanation

Answer 1

Answer:

19 sqre = 13 sqrr+ 17sqer

Answer 2

${1 3}^{2} + {17}^{2} = {19}^{2} \\ \\ 169 + 289 = 361 \\ \\ 458 \: not \: equal \: to \: 361$

it doesn't satisfy Pythagoras theorem, hence they are nt pythagorean triplets.

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