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Jinx_Six Group Title

sum of triangle 180. the 2nd angel measures twice the first, and the 3rd angel measures 15 degrees less than the second. what is the measure of each angel? i really dont get this one

  • 2 years ago
  • 2 years ago

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  1. saifoo.khan Group Title
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    Suppose that angle is x. 1st: x 2nd: 2x 3rd: 2x - 15 Now. x + 2x + 2x -15 = 180 Solve.

    • 2 years ago
  2. giggles123 Group Title
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    5x-15=180--->5x=165--->x=33

    • 2 years ago
  3. saifoo.khan Group Title
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    right.

    • 2 years ago
  4. Hero Group Title
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    Wow, that was impressive....Saif didn't give the answer on the first post

    • 2 years ago
  5. saifoo.khan Group Title
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    HAHA! someone's commenting everywhere.. like a Stamp everywhere.

    • 2 years ago
  6. giggles123 Group Title
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    saif what is your math level as in like calc 3 , dif equ ?

    • 2 years ago
  7. saifoo.khan Group Title
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    umm, sorry, idk about that.. va rent taught here according to those levels.

    • 2 years ago
  8. saifoo.khan Group Title
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    whts in calc 3? i did diffentiation some months ago.. but not as good as other topics. but now i have forgot all of that.. from today i will work on that too! :)

    • 2 years ago
  9. Jinx_Six Group Title
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    x is 33?

    • 2 years ago
  10. saifoo.khan Group Title
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    yesh!

    • 2 years ago
  11. Jinx_Six Group Title
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    ok

    • 2 years ago
  12. Jinx_Six Group Title
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    thnx

    • 2 years ago
  13. saifoo.khan Group Title
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    welkx

    • 2 years ago
  14. giggles123 Group Title
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    calc 1=calculus 1 calc 2=calculus 2 calc 3= calclulus 3 dif equ= differential equations

    • 2 years ago
  15. saifoo.khan Group Title
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    i get that calc thing..

    • 2 years ago
  16. saifoo.khan Group Title
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    i did Calc3.. but not that good. i will start from today.. thts in Calc2 & calc1??

    • 2 years ago
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