hi, I have a placement test coming up tomorrow, and I'm pretty confident about all the stuff that's going to be there except trigonometry. I took trig two years back and I understood it very well. But now it's been so long and I can't even remember the basics.

Is there any website where I can go and review all the concepts of trig so I can do good on my test tomorrow?
Also, it would be wonderful if that website, or any other, included practice tests that I can take and see how well I understand it.

Thank you so much!

3 answers

Try these sites.

http://www.clarku.edu/~djoyce/trig/

http://www.sosmath.com/trig/trig.html

http://www.google.com/search?source=ig&hl=en&rlz=1G1GGLQ_ENUS374&q=trigonometry+practice+test&aq=f&

Good luck with your placement test! :-)

Thank you!

You're welcome.