<p>Can anyone recommend a good site that explaions trigonometry? I took some in high school but I need to refresh for a community college placement exam. I need to pass it to get into Calculus. </p>
<p>Anyone anyone? :)</p>
<p>i just google in terms, but the best site so far has been purple math(for me at least)…Idk if it’s specifically for trig, but it’s certainly helpful.</p>
<p>hXXp://en.wikibooks.org/wiki/Trigonometry</p>