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SavannahMiller27
 one year ago
Evaluate the six trigonometric functions of the quadrantal angle theta.
270 degrees
SavannahMiller27
 one year ago
Evaluate the six trigonometric functions of the quadrantal angle theta. 270 degrees

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swissgirl
 one year ago
Best ResponseYou've already chosen the best response.0Are you referring to cos,sin,tan, sec, cosec and cot?

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.1dw:1383612986330:dwThis angle is the same as \(\large 90^o\) yes? :)

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.1dw:1383613163684:dwThe y component gives us the value for sine. So what is the length of that line in the y direction? It's the radius of the circle yes?

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.1Do you understand how to find sine and cosine of \(\large 90^o\)? If you can do those two, you can build all the other trig relations off of those.

zepdrix
 one year ago
Best ResponseYou've already chosen the best response.1If you're just using a chart or some way to memorize sine and cosine, then that's fine also :o

SavannahMiller27
 one year ago
Best ResponseYou've already chosen the best response.0okay thanks! that helped out a lot
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