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Protractor facts for kids

Kids Encyclopedia Facts
Grad protractor
A 400-graduated protractor
Protractor katomierz
A 360-degree protractor

The protractor is a tool used to measure angles in degrees. It usually has marks with labels of the degrees.

Images for kids

  • Protractor2

    A half circle protractor marked in degrees (180°).

  • Ocelový dílenský úhloměr

    A half-circle bevel protractor

  • Universal bevel protractor

    A universal bevel protractor.

  • Navigational rules types

    A "Cras navigation plotter" double-protractor, in foreground, named after his inventor Jean Cras.

  • Protractor Rapporteur Degrees V3

    A half circle protractor marked in degrees (180°).

  • Electronic protractor

    Electronic protractor

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Protractor Facts for Kids. Kiddle Encyclopedia.