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Grazes

  • 3 years ago

What is the value of x?

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  1. Grazes
    • 3 years ago
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    |dw:1344307119272:dw|

  2. DarlingDare
    • 3 years ago
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    |dw:1344308969474:dw| it's not the perfect picture, but you can solve it if u make it like this.

  3. DarlingDare
    • 3 years ago
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    It's all due to the vertical angles theorem. Do you understand?

  4. Grazes
    • 3 years ago
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    You made up random lines @_@lllll

  5. DarlingDare
    • 3 years ago
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    I can draw another pic if this one isnt clear........

  6. DarlingDare
    • 3 years ago
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    But it's still solved the same way...

  7. DarlingDare
    • 3 years ago
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    |dw:1344309261173:dw|

  8. Grazes
    • 3 years ago
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    But one thing doesn't make sense in your diagram. How did you get the 133s in the left bottom and right upper hand?

  9. DarlingDare
    • 3 years ago
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    But thats, assuming that it crosses at the same angle.... and, as to that question, I didn't have enough space to write it where it was supposed to be, which was above that line... but That angle is of no consequence... I guess I went a bit overboard there....

  10. Grazes
    • 3 years ago
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    But by creating new lines, I got 141. If you add a line you'll see that alt interior angles are congruent which will also create a triangle in which you can find 2 of the angles via supplementary angle (180-x) so that you can find the last angle by triangle=180 degrees. then you find the other supplementary angle

  11. DarlingDare
    • 3 years ago
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    Lets just use my second pic.... its much more simple to use, k?

  12. Grazes
    • 3 years ago
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    |dw:1344309618661:dw|

  13. DarlingDare
    • 3 years ago
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    Oh wow, sorry, simple mistake on my part.... I accidentally subtracted the wrong number...

  14. DarlingDare
    • 3 years ago
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    Well, now you have the answer, through trial and error, right?

  15. Grazes
    • 3 years ago
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    I didn't really look at your diagram xD

  16. DarlingDare
    • 3 years ago
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    You went MIA on me.... ok. bye!! and ttyl!!

  17. Grazes
    • 3 years ago
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    I think there is another solution to this but I don't remember it. It's best not to create new lines as it makes things more complicated

  18. DarlingDare
    • 3 years ago
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    hmmm... true.

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