Is it possible to measure angle on the keynote? Or to add a protractor over a picture to measure angles?
I would like to measure angles on keynote. Is it possible? Is there a clear protractor that I could place over a X-Ray picture to measure angles? I have been using a real protractor over the screen to measure my X-Rays but I guess there are better aways.
MacBook Pro (Retina, 15-inch, Mid 2014), iOS 10.2.1