يمكننا قياس أي أشكال وهذا المنقلة دقيق
We don't need to carry any protractor.
When you measure any shapes, just use the precise protractor app.
The precise protractor is powerful, precise, and easy to use.
First, turn on your phone and launch the precise protractor.
Second, fit something which you want to measure to the protractor on screen.
Third, Touch screen and measure angle.