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Math Help - Circle help

  1. #1
    Junior Member
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    Circle help

    use pic 1, 2 & 3 to solve. In pic 1 it says: Given: mBD = 35 degrees, BF = 8

    2. Use the following information to answer the question.

    CF = ?

    A. 12
    B. 4
    C. 16
    D. 8

    3. Use the following information to answer the question.

    mCD (this is for pic 3) =

    A. 90
    B. 55
    C. 145
    D. 35
    Attached Thumbnails Attached Thumbnails Circle help-pic-1.gif   Circle help-pic-2.gif   Circle help-pic-3.gif  
    Last edited by dgenerationx2; December 4th 2008 at 12:56 PM. Reason: pic ain't working
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  2. #2
    A riddle wrapped in an enigma
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    Quote Originally Posted by dgenerationx2 View Post
    use pic 1, 2 & 3 to solve. In pic 1 it says: Given: mBD = 35 degrees, BF = 8

    2. Use the following information to answer the question.

    CF = ?

    A. 12
    B. 4
    C. 16
    D. 8
    CF = 8 A radius perpendicular to a chord bisects the chord

    Quote Originally Posted by dgenerationx2 View Post
    3. Use the following information to answer the question.

    mCD (this is for pic 3) =

    A. 90
    B. 55
    C. 145
    D. 35
    Measure of arc CD = 35 degrees A radius perpendicular to a chord, biscts the chord and its subtended arc.
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  3. #3
    Junior Member
    Joined
    Oct 2008
    Posts
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    first question

    i had 8 for question 1. just wanted to be sure. thanks masters. i will be posting more questions. hope you can help.
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