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13-10-2017
Mathematics

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The hypotenuse of a 30 - 60 - 90 triangle measures 2 feet. how long is the short leg of this triangle?

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13-10-2017

Just put to memory that the short leg of a 30 60 90 triangle = 1/2 the Hypotenuse. So if H=2, then x = 2/2 = 1.
The longer leg is = short leg times Sqrt(3) = 1Sqrt(3) = Sqrt(3)

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