SOLUTION: Find sin49 degree without using calculator?

SOLUTION: Find sin49 degree without using calculator?

Algebra.Com

Question 193897: Find sin49 degree without using calculator?
Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
Get out a pencil, your protractor and a ruler :)
http://homeschoolmath.blogspot.com/2006/04/finding-values-of-sine-without.html
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