The measures of the three sides of a triangle are 21 feet, 28 feet, and 35 feet. Determine whether the triangle is a right triangle.

asked Oct 7, 2022 82.5k views

2 votes

The measures of the three sides of a triangle are 21 feet, 28 feet, and 35

feet. Determine whether the triangle is a right triangle.

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1 vote

Answer:

yes

Explanation:

according to pythagoras theorem = hypotenuse² = √ base²+perpendicular²

so 21² + 28² = 35²

Barthy answered Oct 14, 2022

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