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anonymous

  • one year ago

I Will fan and medal if anyone can help me !!1. The sum of the measures of two exterior angles of a triangle is 246 degrees , what is the measure of the third exterior angle? (how would i solve this ) 2. How many sides does a regular polygon have if each extirior angle measures 72 ? a.84 b.96 c.112 d.124 i think its B

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  1. Durply
    • one year ago
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    ?

  2. Durply
    • one year ago
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    there should be 5

  3. anonymous
    • one year ago
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    5 of what ?

  4. Durply
    • one year ago
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    number 2 is 5

  5. Durply
    • one year ago
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    5 sides

  6. Durply
    • one year ago
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    360/72=5

  7. Durply
    • one year ago
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    are those the right answers?

  8. anonymous
    • one year ago
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    OH , thats weird 5 is not one of the choices but i got the same thing as well ..... maybe my teacher messed up:/

  9. anonymous
    • one year ago
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    ohh wait there wrong answers OMG thank you soo much !!!

  10. Durply
    • one year ago
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    yup XD

  11. Durply
    • one year ago
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    need anymore help?

  12. Durply
    • one year ago
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    @hi_openstudy

  13. anonymous
    • one year ago
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    Yheaa , How would I solve this ? The sum of the measures of two exterior angles of a triangle is 246 degrees , what is the measure of the third exterior angle? (how would i solve this A.84 B. 96 C. 112 d. 1124

  14. anonymous
    • one year ago
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    it should be 84

  15. anonymous
    • one year ago
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    Thank you !

  16. anonymous
    • one year ago
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    nevermind I have it wrong

  17. anonymous
    • one year ago
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    did you use a formula to get that answer ? @Revan_Malak

  18. Durply
    • one year ago
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    is that the whole question?

  19. anonymous
    • one year ago
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    no I didin't

  20. Durply
    • one year ago
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    OMG

  21. Durply
    • one year ago
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    my bad this is easy

  22. anonymous
    • one year ago
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    Yhea it is the whole question !

  23. anonymous
    • one year ago
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    lol

  24. anonymous
    • one year ago
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    curious did I get it right

  25. Durply
    • one year ago
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    Sum of exterior angles=360 degrees

  26. Durply
    • one year ago
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    but 112 is not 360?

  27. Durply
    • one year ago
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    you 100% that those are right answers?

  28. Durply
    • one year ago
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    its should be 130

  29. Durply
    • one year ago
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    @hi_openstudy

  30. anonymous
    • one year ago
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    yhea this time im sure ... lol

  31. anonymous
    • one year ago
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    @Durply

  32. Durply
    • one year ago
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    here

  33. Durply
    • one year ago
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    http://www.regentsprep.org/regents/math/geometry/gp5/lextang.htm

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