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July 22, 2014

July 22, 2014

Posted by **Sue** on Saturday, May 19, 2012 at 10:44pm.

a. sin θ= sqrrt3/2

b.sin θ= - sqrrt3/2

- Trig -
**Steve**, Saturday, May 19, 2012 at 11:10pmsin θ= sqrrt3/2

This is just your standard pi/3. So, pi/3 and 2pi/3

b. 4pi/3, 5pi/3

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