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anonymous

  • one year ago

Can someone help me with this? I think the answer is : The first triangle 17, 2nd triangle 28, and 3rd 39 triangle. 17, 28, 39 are the perimeters. Represent the above relationship between the number of triangles and the perimeter of the figures they form by filling in the table below. Show your work.

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  1. anonymous
    • one year ago
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  2. LynFran
    • one year ago
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    |dw:1435596165638:dw|

  3. anonymous
    • one year ago
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    Thanks. But i think i did that. it's number 11

  4. anonymous
    • one year ago
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    I got 11, 28, and 39. Just wanted to know if i missed something on the last one

  5. anonymous
    • one year ago
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    17*

  6. LynFran
    • one year ago
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    im talking about question 11 too...and im trying to let u see ur mistake with the perimeter of the 2nd and 3rd triangle...please look at my previous post...

  7. anonymous
    • one year ago
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    Okay.

  8. anonymous
    • one year ago
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    So we don't included the middle line?

  9. LynFran
    • one year ago
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    the 2nd triangle would have a total of 6 side did you add the 6 # about...whats ur answer?

  10. LynFran
    • one year ago
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    yes it is indeed a side of the triangle..

  11. anonymous
    • one year ago
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    22

  12. LynFran
    • one year ago
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    |dw:1435597139344:dw|

  13. anonymous
    • one year ago
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    the first one is 17?

  14. LynFran
    • one year ago
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    yes that one is correct im on the 2nd triangle

  15. LynFran
    • one year ago
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    you suppose to be getting 34 as the perimeter of the 2nd triangle

  16. anonymous
    • one year ago
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    Am i multiplying?

  17. LynFran
    • one year ago
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    no you add all six sides |dw:1435597561387:dw|

  18. anonymous
    • one year ago
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    Oh okay. Didn't know i was suppose to incluede all sides even the inside one

  19. LynFran
    • one year ago
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    yep

  20. anonymous
    • one year ago
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    So the three triangle is 51?

  21. anonymous
    • one year ago
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    third*

  22. LynFran
    • one year ago
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    correct yes

  23. anonymous
    • one year ago
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    Alright thanks :)

  24. LynFran
    • one year ago
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    welcome

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