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emmynimmy

  • one year ago

The measure of each exterior angle of a regular octagon is____??

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  1. Directrix
    • one year ago
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    The sum of the exterior angles of an octagon is 360. The same holds true for the sum of the exterior angles of any convex polygon.

  2. Directrix
    • one year ago
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    An octagon has 8 interior angles and 8 exterior angles, one per vertex. Because the octagon is regular, it is equilateral and equiangular. Because the interior angles are all the same measure, the adjacent exterior angles are also all the same measure.

  3. emmynimmy
    • one year ago
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    thank you!

  4. emmynimmy
    • one year ago
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    Shelly found that the coefficient of determination between the age of a runner x and the runner’s finishing position y was about 0.728. What can she conclude? 72.8% of the variation in and the runner’s finishing position is explained by the runner’s age. 0.728% of the variation in and the runner’s finishing position is explained by the runner’s age. 53% of the variation in and the runner’s finishing position is explained by the runner’s age. 0.728 more variation in and the runner’s finishing position is caused by the runner’s age.

  5. Directrix
    • one year ago
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    Divide 360 by 8 and you'll get the measure of one exterior angle of regular octagon.

  6. emmynimmy
    • one year ago
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    can you help with that?

  7. Directrix
    • one year ago
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    So, what is that result?

  8. emmynimmy
    • one year ago
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    i already answered it before on the worksheet online so i don't have it anymore but thank you

  9. Directrix
    • one year ago
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    Put this in the Google search field. The Google calculator will pop up with the answer. 360/8=

  10. Directrix
    • one year ago
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    You are welcome.

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