Talk:Geometry/Chapter 19

This page needs to be updated badly. How is it possible for a calculator to do SOHCAHTOA if no one knows the formula? 63.65.189.106 (talk) 23:08, 26 May 2010 (UTC)
 * I can only agree... --Duplode (talk) 23:44, 26 May 2010 (UTC)

Merge proposal
At least in its current form this chapter should be merged to the previous one, as there is very little non-redundant contents. Another option would be expanding it with more examples, but in that case it would probably be more useful to shift its focus to Law of Cosines and Law of Sines instead of just right triangles. --Duplode (talk) 00:03, 27 May 2010 (UTC)