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right triangle

/raɪt ˈtraɪæŋɡəl/

Traduction: Triangle dont un angle mesure 90 degrés (angle droit). Figure fondamentale en géométrie, souvent utilisée dans les calculs liés au théorème de Pythagore.

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/raɪt ˈtraɪæŋɡəl/B1formalscientific
  • frTriangle dont un angle mesure 90 degrés (angle droit). Figure fondamentale en géométrie, souvent utilisée dans les calculs liés au théorème de Pythagore.

A triangle that has one angle equal to 90 degrees (a right angle). It is a fundamental shape in geometry, often used in calculations involving the Pythagorean theorem.

  1. Geometric shapeB1formal

    A triangle that has one angle equal to 90 degrees (a right angle).

    frtriangle rectangle

    • The Pythagorean theorem applies only to right triangles.
    • A right triangle has one angle that is exactly 90 degrees.
    • The sides of a right triangle are called the legs and the hypotenuse.