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anonymous
 one year ago
The point (1, −1) is on the terminal side of angle θ, in standard position. What are the values of sine, cosine, and tangent of θ? Make sure to show all work.
anonymous
 one year ago
The point (1, −1) is on the terminal side of angle θ, in standard position. What are the values of sine, cosine, and tangent of θ? Make sure to show all work.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438142598518:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Use Pythagorean Theorem to find the hypotenuse.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So r\[r=\sqrt{1^2+1^2}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438142694687:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so sine=\[\frac{ 1 }{ \sqrt{2} }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0cos=\[\frac{ 1 }{ \sqrt{2} }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0are you sure r=0 I got \[\sqrt{2}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It is sq rt of 2. I forgot that it will be squared. :D Sorry!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Make sure you rationalize them.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what do u mean rationalize them

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1438143031420:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You don't want to have a radical sign in the denominator.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What do you rationaliz for

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So sine\[\frac{ \sqrt{2} }{ 2 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Sine is a negative. :D

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and cos = \[\frac{ \sqrt{2} }{ 2 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and Tangent \[= 1\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You interchanged them the sine and cosine.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh ya I noticed my bad

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Anyway, you did it all! Great job!
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