Which set of numbers could represent the lengths of the sides of a right triangle? Responses A: 15, 18, 21 B: 9, 11, 14 C: 8, 9, 10 D: 7, 24, 25

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asked Jun 9, 2024 143k views

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Jeris · Answer 1 · 2024-06-10T11:52:58+0000

Answer : A
Why:
you know for a right triangle to work it has to be
A^2*b^2=c^2
C will always be the biggest number in this case it’s 21
15(15)+18(18)=21(21)
225+324=441
21(21)=441
441=441

Which set of numbers could represent the lengths of the sides of a right triangle? Responses A: 15, 18, 21 B: 9, 11, 14 C: 8, 9, 10 D: 7, 24, 25

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