A set square or triangle (American English) is an object used in engineering and technical drawing, with the aim of providing a straightedge at a right angle or other particular planar …

The most simple form of set square is a triangular piece of transparent plastic (or formerly of polished wood) with the centre removed.

6 days ago · The meaning of SET SQUARE is a usually plastic or metal device that is shaped like a triangle and used for drawing straight lines and angles.

Set squares are drawing instruments used to create vertical, horizontal, and diagonal lines as well as certain angles. They may be shaped as squares, Ls, or triangles, although in American …

Set squares, in the shape of right-angled isosceles triangles, are more than just a common tool in geometry class: they are also frequently used in the field of technical drawing.

Oct 1, 2024 · A set square looks like a right-angled triangle made of metal or plastic with graduated markings along two edges. The most common set squares are the 90-45-45 degree …

Oct 1, 2025 · A set square is an essential drawing instrument, typically a transparent right-angled triangle, used by students, artists, and engineers to draw precise lines and angles.

Definition of set square noun from the Oxford Advanced Learner's Dictionary. an instrument for drawing straight lines and angles, made from a flat piece of plastic or metal in the shape of a …

Jan 13, 2025 · Typically triangular in shape, a set square is an essential instrument for creating and verifying right angles (90 degrees). In this article, we will explore what a set square is, its …

A set square, also known as a triangle or try square, is a simple yet versatile tool that every woodworker should have in their arsenal. It consists of two arms joined together at a right …