5 ms·

Wait... A protractor isn't out of date :P

• jfk13 7y ago
  If you've replaced paper and pencil with a CAD tool...
• saalweachter 7y ago
  Eh, I'm sure there's a phone app for that.
  • setr 7y ago
    There is, actually; iphones have the measure app as of ios12 (though I’ve never successfully used it), which does angles
    • deleted 7y ago
      [deleted]