what is the zig zag line in 2 hictogramcalled Share with your friends Share 0 Lalit Mehra answered this Hi! Here is the answer to your query. The zig-zag line is called the kink or jagged line. Cheers! 3 View Full Answer Pooja Shaji answered this Is that sigma or a kink? I think so.If that is correct thumbs up please........ 7 Mahak Raj answered this kink or jagged line.......it is given in the book itself (ncert).....if u have one... 0 Mahak Raj answered this why thumbs down? 1