A triangle has sides with lengths of 3 millimeters, 4 millimeters, and 5 millimeters. Is it a right triangle?

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A triangle has sides with lengths of 3 millimeters, 4 millimeters, and 5 millimeters. Is it a right triangle?

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Thu Cúc 2 months 2021-09-05T07:57:09+00:00 1 Answers 0 views 0

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  1. ThanhThu
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    2021-09-05T07:58:11+00:00
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    Answer:

    yes

    Step-by-step explanation:

    it’s a rule that 3,4,5 is a right triangle but use pathagorean to prove

    3×3 + 4×4 = 5×5

    9+16 = 25

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