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January 20, 2017
Posted by **jh** on Sunday, March 28, 2010 at 7:27pm.

sin(theta)= 1/3

pi/2 < theta < pi

Find:

cos(theta)= ______ ?

tan(theta)= ______ ?

cot(theta)= ______ ?

sec(theta)= ______ ?

csc(theta)= ______ ?

- Precalculus(NEED HELP ASAP PLEASE!!) -
**Damon**, Sunday, March 28, 2010 at 7:35pmdraw it !

side on x axis = sqrt (9-1) = sqrt 8 =2 sqrt 2

so cos = (2/3)sqrt 2

tan = 1/[2 sqrt 2] = (sqrt 2)/4

etc