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September 30, 2014

September 30, 2014

Posted by **Greg** on Wednesday, November 14, 2012 at 3:16pm.

alpha = 20 degrees

b = 10

c = 16

b and c are 2 side values and if I use the pythagorean theorem and I get 18.18? Did I do this right?

- Triangles -
**Reiny**, Wednesday, November 14, 2012 at 3:55pmYou had a similar question yesterday.

I answered it but it appears you didn't look at.

It does not state that it is a right-angled triangle, assuming it is results in contradictory results.

http://www.jiskha.com/display.cgi?id=1352817903

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