how do I find a positive angle less than 2(pie) that is coterminal with the given angle?

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This is the problem as a fraction. 19(pie)/6. First I thought that I was supposed to convert the radians to degrees but that's wrong...I'm so lost!!

2007-01-26 08:03:10 · 2 answers · asked by ndesrosiers27 1 in Science & Mathematics ➔ Mathematics

Can you also should the work done....I understand to subtract 2 but I'm not sure how you get a 7 instead of 17

2007-01-26 08:22:09 · update #1

19π/6-2π
= 19π/6-12π/6
= 7π/6

2007-01-26 08:12:06 · answer #1 · answered by sahsjing 7 · 0⤊ 0⤋

19/6 is 3 1/6 pi so subtract two from that and you have 1 1/6 pi.

2007-01-26 16:12:24 · answer #2 · answered by bruinfan 7 · 0⤊ 0⤋