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eroshea Group Title

please take a look at the diagram..

  • one year ago
  • one year ago

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  1. eroshea Group Title
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    |dw:1350876483166:dw| how many diagonals can be drawn from vertex A?

    • one year ago
  2. ganeshie8 Group Title
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    how many total vertices do u see

    • one year ago
  3. eroshea Group Title
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    8 vertices

    • one year ago
  4. ganeshie8 Group Title
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    http://www.mathopenref.com/polygondiagonal.html see if it helps

    • one year ago
  5. eroshea Group Title
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    ok.. thanks!

    • one year ago
  6. ganeshie8 Group Title
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    yw

    • one year ago
  7. hartnn Group Title
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    i don't think that formula would work, because i think |dw:1350819998459:dw|

    • one year ago
  8. hartnn Group Title
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    i could only find 3 by inspection: |dw:1350820055424:dw|

    • one year ago
  9. eroshea Group Title
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    owh.. so that means outside diagonals are not considered as one of the diagonals of a polygon?

    • one year ago
  10. hartnn Group Title
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    yes, that is correct if the line goes outside the polygon, its not considered as diagonal

    • one year ago
  11. eroshea Group Title
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    thanks! :)

    • one year ago
  12. ganeshie8 Group Title
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    never heard of it

    • one year ago
  13. ganeshie8 Group Title
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    since u said, i take it as correct @hartnn :)

    • one year ago
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