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Emily778

  • one year ago

Find the measure of angle BAC.

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  1. Emily778
    • one year ago
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  2. FutureMathProfessor
    • one year ago
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    It will be 1/2 of the angle that's listed at the center. So: 57/2 = 28.5 degrees

  3. Emily778
    • one year ago
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    Whattabout this one? Find angle BAC

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  4. FutureMathProfessor
    • one year ago
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    The supplement of angle AOB which is 66 degrees (AOC) is 114 degrees. 114/2 = 57 degrees

  5. Emily778
    • one year ago
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    Thanks. :) one more?

  6. Emily778
    • one year ago
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    m<R=22 degrees. Find m<O.

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  7. Emily778
    • one year ago
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    @FutureMathProfessor

  8. FutureMathProfessor
    • one year ago
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    22x2=44 degrees

  9. Emily778
    • one year ago
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    THANKYOU SO MUCH

  10. Emily778
    • one year ago
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    Can you help me on 5 more? :D

  11. FutureMathProfessor
    • one year ago
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    Is it getting easier? :D Just know that the angle from the center will be twice the angle from the other side

  12. Emily778
    • one year ago
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    1.) m<S=36 degrees, mRS=118 degrees, and RU is tangent to the circle at R. Find m<U.

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  13. Emily778
    • one year ago
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    Lol. I dunno, you tell me. :D

  14. Emily778
    • one year ago
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    2.) mDE=128 degrees and mBC= 63 degrees. Find m<4

  15. Emily778
    • one year ago
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    @FutureMathProfessor

  16. Emily778
    • one year ago
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    2.) FORGOT PICTURE..

  17. Emily778
    • one year ago
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  18. Emily778
    • one year ago
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    Hello? @FutureMathProfessor

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