Problem 20 of 7
Identify side ratios in a 30-60-90 triangle when hypotenuse is 12.
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use x, x sqrt(3), 2x.
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Match short leg opposite 30 degrees, long leg opposite 60 degrees, and hypotenuse opposite 90 degrees.
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Solution
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1. Locate the side opposite 30 degrees as the short leg.
2. Use x, x sqrt(3), 2x.
3. Scale all side lengths from the given side.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Swapping the short and long legs.