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anonymous

  • one year ago

Chords AC and BD intersect at the center of circle ABCD. Which is the measure of the minor arc AB?

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  1. anonymous
    • one year ago
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    is there a daigram or are there any measurements?

  2. anonymous
    • one year ago
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  3. anonymous
    • one year ago
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    |dw:1435161272056:dw|

  4. anonymous
    • one year ago
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    alright so the two major arcs are both 120. so what is the sum of 120+120

  5. anonymous
    • one year ago
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    or as a semicircle simply put... 120+x=180 solve for x

  6. anonymous
    • one year ago
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    120 + 120=240 120+x=180 -120 -120 =160

  7. anonymous
    • one year ago
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    sorry -60

  8. anonymous
    • one year ago
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    no its just 60 but the minor arc will then be 60

  9. anonymous
    • one year ago
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    get it?

  10. anonymous
    • one year ago
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    yes thank you

  11. anonymous
    • one year ago
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    alright no problem

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