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April 21, 2015

April 21, 2015

Posted by **Courtney** on Wednesday, May 12, 2010 at 12:07pm.

- trig -
**Reiny**, Wednesday, May 12, 2010 at 1:24pm2sec(theta) = -10

sec(theta) = -5

cos(theta) = - .2

take it from there

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