The side lengths of a triangle are 9, 12, and 15. Is this a right triangle? O A. Yes, because 92 + 122 = 152 B. No, because 9 + 12 15. C. Yes, because 92 + 122> 152. D. No, because 92 + 122 + 15 ^2

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asked Jan 8, 2022 225k views

25 votes

The side lengths of a triangle are 9, 12, and 15. Is this a right triangle?

O A. Yes, because 92 + 122 = 152
B. No, because 9 + 12 15.
C. Yes, because 92 + 122> 152.
D. No, because 92 + 122 + 15 ^2

Mathematics
high-school

Jmenezes asked

by Jmenezes

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2 Answers

7 votes

Answer:

Explanation:

Fabel answered Jan 9, 2022

by Fabel

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14 votes

Answer:

A yes

Explanation:

you use the pythagorean theorem

Claudiu Papasteri answered Jan 14, 2022

by Claudiu Papasteri

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