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dedderick

  • 3 years ago

If the hypotenuse of a 30-60-90 triangle has length 15, then the shorter leg has length

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  1. rizwan_uet
    • 3 years ago
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    shortcut let the lenght of shorter leg is x then x = 15sin30 = 15(1/2) =15/2

  2. dedderick
    • 3 years ago
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    the answer is 15/2

  3. rizwan_uet
    • 3 years ago
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    or 7.5

  4. rizwan_uet
    • 3 years ago
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    you can write any of these two answers

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