Posted by Arshi on Thursday, March 8, 2012 at 11:24pm.
ok, so you have a special right triangle that is a 30 60 90, the side measures are y, 2y and y radical 3. in place of those, y=25 2y=c and y radical 3 i figured out to be 25 rad 3 divided by 3
this is substituted by letter d. find c. would it be 50?

geometry  Steve, Friday, March 9, 2012 at 1:13pm
correct
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