Finding the biggest angle between lines
Hello, I'm trying to use the angle tool (or the command) to calculate the angle between two lines that intersect each other, however it always seems to choose the smaller one, which is what we want in most cases, but right now I need the biggest one, which is the smaller's supplementary. I can always put three points and force the angle I want using them, but is there an elegant way to do it using the angle tool or perhaps another command? maybe a command that gets me the supplementary angle? I couldn't find anything like that, so please help me out, thanks in advance!