Geometry

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Sarah wrote the following 3 numbers as an example of a Pythagorean triple.Is she correct?why or why not?

21,25,35

  • Geometry -

    divide by 3,25/7, 5

    well, I know 3,4,5 is a triple, and I know that 5^2 does not equal 3^2+(25/7)^2

    it is not a triple

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