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April 20, 2014

April 20, 2014

Posted by **Mithell** on Thursday, May 15, 2008 at 5:39am.

- Maths -
**drwls**, Thursday, May 15, 2008 at 7:10pmWhen you have a right triangle and know one of the acute angles. It will tell you the ratio of the opposite side to the adjacent side (not the hypotenuse).

The laws of sines and cosines apply to all triangles.

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