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@Directrix
30-60-90 triangle rules:|dw:1457081892320:dw|Source http://www.regentsprep.org/regents/math/algtrig/att2/ltri30.htm
Here's the same diagram with your triangle's values.|dw:1457081959281:dw|
You can make a proportion with these values, e.g. the two legs -\[\frac{\sqrt{3}}{1}=\frac{33}{x}\]\[\sqrt{3}x=33\rightarrow x=?\]
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Oops, sorry; forgot to label the angles...|dw:1457082139613:dw|
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