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Use the diagram above to determine which group of side lengths would form a right triangle.

Use the diagram above to determine which group of side lengths would form a right-example-1
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User Kaleidic
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2 Answers

6 votes
20,21, and 29.
Use the Pythagorean Theorem to plug in all the options. 20²+21²=841. The square root of 841 is 29.
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User Greyaurora
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Answer:

20, 21, 29

and

12, 35, 37

Explanation:

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User Erum Malik
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