BP9013

Protractor – 10cm

This is a 10cm protractor, a semicircular instrument used for measuring and drawing angles. It features a 180-degree arc with degree markings from 0 to 180 degrees, allowing users to accurately measure angles in both clockwise and counterclockwise directions. The protractor has a diameter of 10cm (approximately 3.94 inches), making it a compact and convenient size for various measuring tasks. A clear center hole or mark enables accurate placement over the vertex of an angle. Additionally, some models may include a ruler along the straight edge, providing dual functionality for linear measurements.