A protractor is used to draw and measure angles. An angle is the amount of turn between two lines. Angles are measured in degrees with the symbol °. Angles can be labelled with 3 letters (eg DEF) to ...
The Y Ruler, developed by Yuan Design Studio, is multi-functional measuring set, inspired by the ancient Brass Goniometer. It has been redesigned to offer enhanced durability and precision, embodying ...
Our Ratings If all walls were 90 degrees, measuring angles would be easy. Not even new construction is always perfectly square—and in older homes, it gets worse. The handy Starrett Miter Saw ...