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HannaaLovee Group Title

AC is tangent to circle O at A. If mBY=24 , what is m<YAC? (The figure is not drawn to scale.) A. 132 B. 48 C. 78 D. 156

  • 2 years ago
  • 2 years ago

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  1. HannaaLovee Group Title
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    • 2 years ago
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  2. HannaaLovee Group Title
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    btw this is what the top part should look like..

    • 2 years ago
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  3. yrelhan4 Group Title
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    http://openstudy.com/study#/updates/5012b237e4b0fa24672f73b7 this may help you!

    • 2 years ago
  4. HannaaLovee Group Title
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    thank you ! :)

    • 2 years ago
  5. HannaaLovee Group Title
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    i looked at it , but its a bit confusing though.

    • 2 years ago
  6. HannaaLovee Group Title
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    well after looking at the other problem , that eliminates A and D so its between B and C

    • 2 years ago
  7. RadEn Group Title
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    so, which one is the true

    • 2 years ago
  8. HannaaLovee Group Title
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    im not sure i got 66 when i did what they said so i ave no clue now

    • 2 years ago
  9. HannaaLovee Group Title
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    *have

    • 2 years ago
  10. HannaaLovee Group Title
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    i believe it is answer choice B

    • 2 years ago
  11. RadEn Group Title
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    like they said, u have to find the measure of m<YAB first.... then use complement angles property

    • 2 years ago
  12. RadEn Group Title
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    what's m<YAB ?

    • 2 years ago
  13. HannaaLovee Group Title
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    they never did mention anything about YAB only BAC , BAY and YAC

    • 2 years ago
  14. HannaaLovee Group Title
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    nevermind blonde moment its 24?

    • 2 years ago
  15. RadEn Group Title
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    1/2 * 24 = ...

    • 2 years ago
  16. HannaaLovee Group Title
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    okay,12

    • 2 years ago
  17. RadEn Group Title
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    good, now m<YAB+m<YAC=90 degrees (complementary angels) 12 + m<YAC = 90 m<YAC = ...

    • 2 years ago
  18. HannaaLovee Group Title
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    ahh.. 78 :)

    • 2 years ago
  19. RadEn Group Title
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    yeah... :)

    • 2 years ago
  20. HannaaLovee Group Title
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    and thanks again as always , lol :)

    • 2 years ago
  21. RadEn Group Title
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    welcome

    • 2 years ago
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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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