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coolaidd

Find x.

  • one year ago
  • one year ago

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  1. coolaidd
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    • one year ago
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  2. j814wong
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    "Theorem: The measure of the angle formed by two chords that intersect inside the circle is ½ the sum of the chords' intercepted arcs."

    • one year ago
  3. j814wong
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    measure of angle x = (1/2)(angle AD + angle BC)

    • one year ago
  4. j814wong
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    Sorry, it should be + not - as I wrote in the first response

    • one year ago
  5. coolaidd
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    ok..soo what do i do

    • one year ago
  6. j814wong
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    Angle x = (1/2)(140 degress + 90 degrees)

    • one year ago
  7. coolaidd
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    x=160?

    • one year ago
  8. j814wong
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    x=(1/2)(230)

    • one year ago
  9. coolaidd
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    115?

    • one year ago
  10. j814wong
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    Yeah

    • one year ago
  11. coolaidd
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    THANKS!! :)

    • one year ago
  12. j814wong
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    Your welcome again

    • one year ago
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