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TashaMeni7 Group Title

HElp me Out? 1. What is the degree measure of angle A? __________ degrees http://www.flickr.com/photos/63839927@N04/8219196862/in/photostream/lightbox/ 2. What did you use to find the measure of angle A? (1 point) A. 60 + x + A = 180 B. 180 – 150 = A C. Interior angles are equal D. Vertical angles are equal Have to copy and paste the whole link.

  • 2 years ago
  • 2 years ago

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  1. TashaMeni7 Group Title
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    i don't know...I can upload it somewhere else.

    • 2 years ago
  2. TashaMeni7 Group Title
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    Thanks.

    • 2 years ago
  3. karama Group Title
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    A should equal 60, intersection and all that

    • 2 years ago
  4. jazy Group Title
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    |dw:1353897846442:dw|

    • 2 years ago
  5. TashaMeni7 Group Title
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    So your saying it equals 60 and number 2 is ???

    • 2 years ago
  6. karama Group Title
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    I'd go with the interior angle answer,...if I remember correctly, it means the same thing as saying " opposit angles are equal"

    • 2 years ago
  7. karama Group Title
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    that;s not right saw my error

    • 2 years ago
  8. karama Group Title
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    vertical angles are equal

    • 2 years ago
  9. jazy Group Title
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    That's true^

    • 2 years ago
  10. karama Group Title
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    meaning that A= 60 because it is an angle of intersecting lines, aka A=60 because they are vertical angles

    • 2 years ago
  11. TashaMeni7 Group Title
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    Ohh..so did you just solve those equations then subtracted it?? I'm trying to understand I'm just not good with Geometry.

    • 2 years ago
  12. karama Group Title
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    What I did was make an inference based off of vertical angle theorem. If there are two lines that intersect, then they will create four angles. Each angle has an opposing angle, vertical from its perspective. The two opposite or vertical angles are equal

    • 2 years ago
  13. karama Group Title
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    Jazy seems to have a more current handle on geometry than me, so correct me if any of that is innacurate

    • 2 years ago
  14. jazy Group Title
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    Vertical angles are equal. ex: |dw:1353898300187:dw|

    • 2 years ago
  15. jazy Group Title
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    Nope. You're completely right @karama (:

    • 2 years ago
  16. TashaMeni7 Group Title
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    ^^^ I understand that with the pic..thanks guys. :))

    • 2 years ago
  17. karama Group Title
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    you're welcome...let us know if you have any other questions! :)

    • 2 years ago
  18. TashaMeni7 Group Title
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    Sure thing.

    • 2 years ago
  19. TashaMeni7 Group Title
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    Can I have help with finding the degree of x? and Which of the following can you use to find the degree measure of angle x? 180 – (60 + A) = x 150 – 60 = x x = 60 + A x = 150 – 50 180 – 90 = x These are my last questions that I need help with.

    • 2 years ago
  20. jazy Group Title
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    The same triangle?

    • 2 years ago
  21. TashaMeni7 Group Title
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    Yes.

    • 2 years ago
  22. karama Group Title
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    let's see, it might be 90...because y=30, since 180-150=30...then 60+30=90...triangles must have angles that sum to 180...180-90=90

    • 2 years ago
  23. TashaMeni7 Group Title
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    ohhh..Okay I understand that.

    • 2 years ago
  24. karama Group Title
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    \[180=\alpha+\beta +\gamma\] each symbol represents an interior (meaning inside of) angle of a triangle

    • 2 years ago
  25. karama Group Title
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    |dw:1353899048358:dw| as well, in case you need any reference for how I got the value of Y

    • 2 years ago
  26. TashaMeni7 Group Title
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    Yeah.. I'm understanding it..Thanks again.

    • 2 years ago
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