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protractor

/prəˈtræk.tər/

Tradução: Instrumento de desenho usado para construir ou medir ângulos; geralmente tem forma semicircular graduada em graus.

1 verbete

noun

B1formalcommon/prəˈtræk.tər/

A drafting instrument used to draw or measure angles.

  • 🇵🇹Instrumento de desenho usado para construir ou medir ângulos; geralmente tem forma semicircular graduada em graus.
  1. Drafting instrument A2 formal

    A tool used in geometry and drafting to measure and draw angles, typically a semicircular or circular piece of plastic or metal marked with degrees.

    • The student used a protractor to measure the angle of the triangle.
    • She carefully aligned the protractor with the base of the angle.
    • A protractor is an essential tool for geometry class.

    🇵🇹Transferidor

  • protractors plural form
  • protractors' possessive plural form
  • protractor's possessive singular form