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KatieMO

THIS IS VERY IMPORTANT TO MY LIFE!!!!!!!!!!!!! CHECK ME PLEASE!!!!!!!!!!!!!!!!!!!!!!! FAN AND MEDAL!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  • one year ago
  • one year ago

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  1. KatieMO
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    • one year ago
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  2. KatieMO
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    I don't think I am right on the 2nd!

    • one year ago
  3. AravindG
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    its given that the trapezium is isoceles

    • one year ago
  4. KatieMO
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    uhhuh

    • one year ago
  5. AravindG
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    so....this means

    • one year ago
  6. AravindG
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    |dw:1356107540885:dw|

    • one year ago
  7. AravindG
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    ac=bd

    • one year ago
  8. Evgeny
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    I think its A. for the second one

    • one year ago
  9. AravindG
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    now its also part of an isoceles triangle

    • one year ago
  10. AravindG
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    |dw:1356107632149:dw| means pc =pd

    • one year ago
  11. KatieMO
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    ok

    • one year ago
  12. AravindG
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    now those were the observations

    • one year ago
  13. AravindG
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    lets look at angles angle c=angle d =x now 2x+34=180 2x=146 x=73

    • one year ago
  14. AravindG
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    that will be the obtuse angle

    • one year ago
  15. KatieMO
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    SOO, it is one of the ones with 73 in it...

    • one year ago
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  16. KatieMO
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    THE FIRST ONE!?!?!!??!

    • one year ago
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  17. AravindG
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    now as the lines are parallel angle BAC+angle ACD=180 ie acute angle+obtuse angle=180 acute angle=180-73=107 that will be option a 73,107 hope ur life's saved

    • one year ago
  18. KatieMO
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    OH MY GOSH!!!!!!!!!!!!!!!!! UR FREAKIN AMAZING!!!!!!!!!!!!!!!!! THANK YOU THANK U THANK YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    • one year ago
  19. AravindG
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    welcomes! :)

    • one year ago
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