Rachelhenry1 Rachelhenry1

09-03-2017
Mathematics

contestada

A triangle has sides of lengths 13,21, and 24. Is it a right triangle

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rarrininger rarrininger

09-03-2017

13² + 21² = 24²
169 + 441 = 576
610 = 576
Since 610 doesn't equal 576 it is NOT a right triangle

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