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coolaidd Group Title

Find x.

  • 2 years ago
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  2. j814wong Group Title
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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."

    • 2 years ago
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    measure of angle x = (1/2)(angle AD + angle BC)

    • 2 years ago
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    Sorry, it should be + not - as I wrote in the first response

    • 2 years ago
  5. coolaidd Group Title
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    ok..soo what do i do

    • 2 years ago
  6. j814wong Group Title
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    Angle x = (1/2)(140 degress + 90 degrees)

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    x=160?

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  8. j814wong Group Title
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    x=(1/2)(230)

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    115?

    • 2 years ago
  10. j814wong Group Title
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    Yeah

    • 2 years ago
  11. coolaidd Group Title
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    THANKS!! :)

    • 2 years ago
  12. j814wong Group Title
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    Your welcome again

    • 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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