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Ammarah

Classify the triangle formed by the side lengths as right, acute, or obtuse.

  • one year ago
  • one year ago

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  1. Ammarah
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    |dw:1357786259056:dw|

    • one year ago
  2. eyust707
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    If a^2 + b^2 = c^2 Then the triangle is right If a^2+b^2 > c^2 Then the triangle is obtuse If a^2 + b^2 < c^2 Then the triangle is acute

    • one year ago
  3. eyust707
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    |dw:1357789213010:dw|

    • one year ago
  4. Ammarah
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    thats not right

    • one year ago
  5. NotTim
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    y not?

    • one year ago
  6. Ammarah
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    it is?

    • one year ago
  7. Ammarah
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    so how would u solve it?

    • one year ago
  8. Ammarah
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    It would be a right triangle right?

    • one year ago
  9. NotTim
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    why not use Cosine Law to figure this out?

    • one year ago
  10. Ammarah
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    use ?????????? we use a the pythagreoam theorem.......i dont now what ur talking about

    • one year ago
  11. NotTim
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    Well if Cosine Law can't be used, I think eyust707 provided enough information

    • one year ago
  12. Ammarah
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    ?????what the hell r u talking about??

    • one year ago
  13. Ammarah
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    shut up and leave

    • one year ago
  14. Ammarah
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    can someone please help me?

    • one year ago
  15. Ammarah
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    /im really desperate..........

    • one year ago
  16. NotTim
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    really?

    • one year ago
  17. NotTim
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    eyust707 gave you everything you need, if you don't want to use Cosine Law.

    • one year ago
  18. NotTim
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    Alongside Sine Law and all that.

    • one year ago
  19. Ammarah
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    oh ohk

    • one year ago
  20. Ammarah
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    could u guys check the whole wkst for me please?

    • one year ago
  21. mathstudent55
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    Follow what eyust707 wrote. If the triangle is a right triangle, then if you use those three side lengths in the Pythagoras Theorem formula, it'll make it true. This is how you test it: |dw:1357793926961:dw|

    • one year ago
  22. Ammarah
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    Yess I got that thankyou!

    • one year ago
  23. Ammarah
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    could u look at the other problems for me?

    • one year ago
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