Which digital protractor is the best? Protractors, both manual and digital, are used to measure various angles. You might find yourself needing one for a DIY home project or if you’re building ...

In this vein, you may find a digital protractor preferable to the classic printed type. [Nirav Jadav]’s project is a simple one but serves as a good learning experience for those getting to ...

THERE are several features of this new protractor that make it most acceptable. Made of ivorine encasing a metal reinforcement, it is strong and rigid and the scales and other markings stand out ...

You can always extend it later. Place the protractor on the other end of the first line and mark a 50° angle up from the line with a dot. TIP: often protractors have an inner and outer scale.