Angle Indicator

An angle indicator, also known as a protractor or angle gauge, is a tool used to measure or draw angles. It typically consists of a flat, transparent material with a circular or semicircular shape. The circular part is divided into degrees, with markings indicating the measurement of angles.

Angle indicators are commonly used in various fields such as mathematics, engineering, construction, and woodworking. They are used to measure angles accurately, determine the slope or incline of surfaces, and ensure precise angle cuts or alignments.

There are different types of angle indicators available, including digital angle indicators that provide digital readouts of the measured angle, and adjustable angle indicators that can be set to a specific angle for repetitive measurements.

Overall, angle indicators are essential tools for anyone who needs to work with angles and ensure accuracy in their measurements or drawings.