measuring angles

 From:  Frenchy Pilou (PILOU)
3148.2 In reply to 3148.1 
Maybe this can help you ;)
And you can also enter the angle with the numeric keyboard ;)
You obtain "Help Lines" with function when you Click draw and move without release-release!
You can have any number of help lines during a function before the first click, after the first click, before the last click of the function!
Then draw your line or any thing you want inside your function used ;) (I am using function line here ;)

EDITED: 5 Dec 2009 by PILOU