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anonymous

  • one year ago

What is the value of x? I think it is 128 but i wanna be sure

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  1. anonymous
    • one year ago
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  2. anonymous
    • one year ago
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    Your reason for 128?

  3. anonymous
    • one year ago
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    Well i did 147+85=232 and then i did 360-232=128 I got 360 because that is how much a triangle equals with all the angles added

  4. anonymous
    • one year ago
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    Am i right?

  5. anonymous
    • one year ago
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    Sum of all the angles in a triangle equals 180 degrees

  6. anonymous
    • one year ago
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    Oh

  7. anonymous
    • one year ago
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    And 147 is not an angle of the triangle, it's an exterior angle

  8. anonymous
    • one year ago
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    Oh

  9. anonymous
    • one year ago
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    So what would i be?

  10. anonymous
    • one year ago
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    is it 95?

  11. anonymous
    • one year ago
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    No

  12. anonymous
    • one year ago
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    I don't know then

  13. anonymous
    • one year ago
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    |dw:1433348675414:dw| What is angle A?

  14. anonymous
    • one year ago
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    Umm

  15. anonymous
    • one year ago
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    47? I am not sure

  16. anonymous
    • one year ago
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    |dw:1433348845440:dw|

  17. anonymous
    • one year ago
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    Okay.

  18. anonymous
    • one year ago
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    So what would angle A be?

  19. anonymous
    • one year ago
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    33?

  20. anonymous
    • one year ago
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    |dw:1433349058698:dw| What would x be?

  21. anonymous
    • one year ago
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    33 was right

  22. anonymous
    • one year ago
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    62

  23. anonymous
    • one year ago
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    would be X

  24. anonymous
    • one year ago
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    I think

  25. anonymous
    • one year ago
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    Absolutely right

  26. anonymous
    • one year ago
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    Okay so X=62

  27. anonymous
    • one year ago
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    yes

  28. anonymous
    • one year ago
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    |dw:1433349302111:dw| You can easily prove that A+B=C

  29. anonymous
    • one year ago
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    So you can solve these problems faster

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spraguer (Moderator)
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