Homework Help: trig

Posted by Jordan on Thursday, September 23, 2010 at 12:02pm.

Let ľ be an angle in standard position that contains the point with co-
ordinates (-5;-12) on its terminal side. Determine the values of the six trigono-
metric functions of angle ľ.

trig - bobpursley, Thursday, September 23, 2010 at 12:24pm
Draw the triangle. The horizontal length is -5, altitude is -12, and you do the calculating, hypotenuse is 13

Cosine Angle= -5/13 and so forth.

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