Talk:Sum of Angles of Triangle Equals Two Right Angles
From ProofWiki
Nice one.
Is there planned on being a diagram for this? --Matt Westwood 06:20, 6 July 2009 (UTC)
Yeah, I'll do it tomorrow morning (later tomorrow morning that is, it's 2:30am here). --Cynic (talk) 06:33, 6 July 2009 (UTC)
Goodness, so it is. Sorry, bud! --Matt Westwood 06:51, 6 July 2009 (UTC)
