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anonymous

  • one year ago

Each list shows the interior angle measures of a quadrilateral. Which set of measures describes a quadrilateral that cannot be inscribed in a circle? 69°, 103°, 111°, 77° 52°, 64°, 128°, 116° 42°, 64°, 118°, 136° 100°, 72°, 80°, 108°

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  1. welshfella
    • one year ago
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    Hint; for a quadrilateral to fit a circle opposite angles must add up to 180 degrees

  2. anonymous
    • one year ago
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    it would be D?

  3. welshfella
    • one year ago
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    Look at the second one: It can fit into a circle because 52 + 128 = 180 and 64 + 116 = 180

  4. welshfella
    • one year ago
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    No not D

  5. anonymous
    • one year ago
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    dezz nutsss

  6. welshfella
    • one year ago
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    yes and the sums added up to 180 - Therefore it fits the circle. You are looking for one that has opposite sides NOT = 180 degrees.

  7. anonymous
    • one year ago
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    @imdestroyer69 tf out of here

  8. anonymous
    • one year ago
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    that was not the answer but thanks for helping me @welshfella

  9. welshfella
    • one year ago
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    B is not the answer . Can you see which one is?

  10. anonymous
    • one year ago
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    A

  11. anonymous
    • one year ago
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    gott emmmm

  12. welshfella
    • one year ago
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    sorry no theres only one left now... Check out the first and third, and second and last angles - they are the ones which are opposite each other.

  13. anonymous
    • one year ago
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    block me lol

  14. welshfella
    • one year ago
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    |dw:1443202673606:dw|

  15. anonymous
    • one year ago
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    thankyou

  16. anonymous
    • one year ago
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    69 first all the way

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