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anonymous

  • one year ago

If ABC = 40o, what is the measure of its complement CBD? http://contentlaunch.ple.platoweb.com/testingImages/geometry/skillset/961010269-59647.gif

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  1. welshfella
    • one year ago
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    the complement of an angle = 90 - measure of the angle

  2. anonymous
    • one year ago
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    put that in dumber terms plez

  3. anonymous
    • one year ago
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    @welshfella

  4. anonymous
    • one year ago
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    my head cant comprehend

  5. welshfella
    • one year ago
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    <CBD = 90 - <ABC

  6. anonymous
    • one year ago
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    thanks...

  7. anonymous
    • one year ago
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    i thought about 50ish

  8. mathstudent55
    • one year ago
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    Complementary angles are two angles whose measures add to 90. If one angle of two complementary angles measures 40, the other one must measure something that when added to 40 equals 90. What plus 40 equals 90?

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