SOLUTION: From the figure, find the exact values of sin 2u, cos 2u, and tan 2u Figure: https://s30.postimg.org/5bufl6abl/figure_23.png Thank you!

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Question 1067577: From the figure, find the exact values of sin 2u, cos 2u, and tan 2u
Figure: https://s30.postimg.org/5bufl6abl/figure_23.png
Thank you!
Answer by MathTherapy(10556)   (Show Source): You can put this solution on YOUR website!

From the figure, find the exact values of sin 2u, cos 2u, and tan 2u
Figure: https://s30.postimg.org/5bufl6abl/figure_23.png
Thank you!
Opposite side: 2           Adjacent side: 1          
                                                     
                                                     Hypotenuse, or r = 

                              

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 = 



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 = 



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