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posted by Amy Saturday, September 6, 2008 at 8:57pm.

I need to construct a 75 degree angle. I was thinking I could get a 45 degree angle by drawing a right angle and bisecting it, but I'm not really sure on how to get a 30 degree angle. Am I going about this wrong?

Never mind, I think I got it. :)

A 45 degree angle is 3, 15 degree angles. Divide the 45 by 3 = 15. So, make a 45 degree angle & add... 45+15=60 60+15=75

180

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