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what is trigonometry

 Oct 8, 2014

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The branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.

 Oct 8, 2014
 #1
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+5
Best Answer

The branch of mathematics dealing with the relations of the sides and angles of triangles and with the relevant functions of any angles.

Guest Oct 8, 2014

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