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I neeed help. I'm trying to find this missing side of a triangle one side has a 9, another side has a 18, and the last side has a X. What is the answer for X?

User BenCamps
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1 Answer

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if the triangle is a basic triangle then x=9 because one side is 9 and the 2 slanted sides of a triangle are equivalent
User Tiangolo
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