GENERAL KNOWLEDGE

Detailed explanation-1: -A try square or try-square is a woodworking tool used for marking and checking 90° angles on pieces of wood. Though woodworkers use many different types of square, the try square is considered one of the essential tools for woodworking.

Detailed explanation-2: -A try square is special purpose square in wood-and metalworking used to mark or measure material. The name ‘try square’ comes from the concepts of ‘trying a surface’ (to check a surface’s straightness or correspondence to an adjacent surface) and ‘square’ (a 90°, or right, angle).

Detailed explanation-3: -The set square is one of the most important tools used in making furniture. It is used for marking out right angles before any joint is cut. It can also be used for marking straight lines and checking straight edges. The tool is often used alongside other tools such as the layout knife.

Detailed explanation-4: -Engineers squares are used to accurately check and mark angles, or to verify the squareness of straight edges and lines. High-quality squares are precision made to form a perfect 90-degree right angle, against which you can test all manner of edges, planes and corners on a workpiece.