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December 18, 2014

December 18, 2014

Posted by **Sally** on Monday, April 23, 2012 at 9:56pm.

- math -
**Bosnian**, Monday, April 23, 2012 at 10:17pmtan ( theta ) = 100 / 150 = 2 * 50 / ( 3 * 50 )

tan ( theta ) = 2 / 3

theta = tan ^ - 1 ( 2 / 3 )

theta = 33.69 °

theta = 34 ° ( to the nearest degree )

Remark :

tan ^ - 1 ( 2 / 3 )

is the inverse tangent function of 2 / 3

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