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cutiecomittee123

  • one year ago

which of these are correct pi/6 is a reference angle to 5pi/6 3pi/6 8pi/6 13pi/6 I know that 5pi/6 is one of them

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  1. anonymous
    • one year ago
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    \[\frac{ 13 \pi }{ 6 }\]

  2. anonymous
    • one year ago
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    \[\frac{ 13 \pi }{ 6 }=2\pi+\frac{ \pi }{ 6 }\]

  3. cutiecomittee123
    • one year ago
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    why dont the others work

  4. cutiecomittee123
    • one year ago
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    and do any of the others work

  5. anonymous
    • one year ago
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    |dw:1443060047232:dw|

  6. cutiecomittee123
    • one year ago
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    okay so then the only two that can fit in are 5pi/6 and 13pi/6

  7. cutiecomittee123
    • one year ago
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    are you sure because i know that it can go into other quadrants as a reference angle as well

  8. anonymous
    • one year ago
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    |dw:1443060231126:dw|

  9. anonymous
    • one year ago
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    pi-5pi/6=pi/6

  10. anonymous
    • one year ago
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    yes you are correct.

  11. anonymous
    • one year ago
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    it can go in other quadrants also. so 5pi/6 and 13pi/6

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