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reflex angle

/ˈriːfleks ˈæŋɡl/

翻译: 大于180度但小于360度的角,常用于几何和数学中。

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phrase

/ˈriːfleks ˈæŋɡl/C1formaltechnical
  • zh大于180度但小于360度的角,常用于几何和数学中。

An angle that measures more than 180 degrees but less than 360 degrees, commonly used in geometry and mathematics.

  1. Angle greater than 180 degreesB2formal

    An angle that measures more than 180 degrees but less than 360 degrees.

    zh优角

    • A reflex angle is larger than a straight angle.
    • The protractor can measure both acute and reflex angles.
    • In geometry class, we learned how to calculate a reflex angle.