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anonymous

  • one year ago

PLZ BE KIND TO HELP!!!

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  1. anonymous
    • one year ago
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    yes??

  2. imqwerty
    • one year ago
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    question please

  3. anonymous
    • one year ago
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    in the gv fig ; if \[\angle ACB = 90 , \angle BDC=90 CD=4 cm , BD= 3cm , AC=12cm find \cos A-\sin A\]

  4. madhu.mukherjee.946
    • one year ago
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    where 's the fig

  5. imqwerty
    • one year ago
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    |dw:1439194275810:dw|

  6. imqwerty
    • one year ago
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    cosA - sinA = 12/13 - 5/13 =7/13

  7. madhu.mukherjee.946
    • one year ago
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    :)thats nice@imqwerty

  8. imqwerty
    • one year ago
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    thanks @madhu.mukherjee.946

  9. anonymous
    • one year ago
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    This is the fig ; |dw:1439194833784:dw|

  10. madhu.mukherjee.946
    • one year ago
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    conditions

  11. imqwerty
    • one year ago
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    LOL ok

  12. anonymous
    • one year ago
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    pls say the conditions as per this fig

  13. UsukiDoll
    • one year ago
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    done already. thanks to @imqwerty

  14. imqwerty
    • one year ago
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    |dw:1439195194061:dw|

  15. imqwerty
    • one year ago
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    cosA-sinA = 12/13-5/13 =7/13 :)

  16. anonymous
    • one year ago
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    .

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spraguer (Moderator)
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