how can I see the angle between two lines. I get length of a line but no angles.

  1. Make sure that you are in “edit sketch” mode.
  2. It should be as simple as selecting both lines (they both turn blue)
  3. The angle measurement will just show up

If this doesn’t happenn, zoom in and make sure the two lines are actually connected… I have had two lines that I “thought” were connected actually be just “really really close”