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September 20, 2014

September 20, 2014

Posted by **sakthi** on Thursday, June 6, 2013 at 9:42am.

- maths -
**Steve**, Thursday, June 6, 2013 at 11:00amyou have a 5-12-13 triangle

sin > 0

cos < 0

- maths -
**Anonymous**, Sunday, January 26, 2014 at 2:34pmif theta terminates in quadrant 2 and sin theta equals 12/13 find sec theta

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