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The Two Sides of Parallelogram are 10 and 20 and one of the angle is 60, the length of shorter diagonal is ?

  • one year ago
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  1. ParthKohli Group Title
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    |dw:1361545795661:dw|

    • one year ago
  2. ParthKohli Group Title
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    Harder than it looks, but not too hard. Divide this into two halves.|dw:1361546009315:dw|

    • one year ago
  3. ParthKohli Group Title
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    Now use the Sine Rule. Both diagonals are equal

    • one year ago
  4. Yahoo! Group Title
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    Never Mind i Got it...

    • one year ago
  5. ParthKohli Group Title
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    Woohoo!

    • one year ago
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    Or should I say: Yahoo!

    • one year ago
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