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11-03-2020
Mathematics

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A triangle has side lengths of 26 in., 12 in., and 18 in. Is this triangle acute, right or obtuse? Explain your answer.

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Snipersnake87 Snipersnake87

11-03-2020

Answer:

obtuse

Step-by-step explanation:

12^2+18^2=26^2

144+324=676

468=676

if it was over 676 it would be acute if it equaled 676 it would be a right triangle

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