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anonymous

  • 5 years ago

PENTA is a regular pentagon What is the measure of <NTE in degrees?

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  1. anonymous
    • 5 years ago
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  2. amistre64
    • 5 years ago
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    its a triangle with a top angle of 180/5 right? So the lower 2 angles there are going to be equal to: 180 - topangle ------------ 2

  3. amistre64
    • 5 years ago
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    odd points have angles of 180..even points have angles of 360....if I recall correctly

  4. anonymous
    • 5 years ago
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    its not a traingle its a pentagon

  5. amistre64
    • 5 years ago
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    ....uh.... i can see that :) the top part of the pentagon that youve got cut off is a triangle.

  6. anonymous
    • 5 years ago
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    yeah ok got cha

  7. amistre64
    • 5 years ago
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    a pentagon has interior angles of 360/5 = 72 180-72 ------ = = 54... that point up there has an angle measure of 2 54(2) = 108 180-108 ------- will equal the angle you want 2

  8. amistre64
    • 5 years ago
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    i get 36 :)

  9. anonymous
    • 5 years ago
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    36 degrees?

  10. anonymous
    • 5 years ago
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    yup :)

  11. amistre64
    • 5 years ago
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    im going to class for a few hours...behave!! :)

  12. anonymous
    • 5 years ago
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    lol k thnx!! :)

  13. anonymous
    • 5 years ago
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    lol k thnx!! :)

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