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obtuse triangle

/əbˈtjuːs ˈtraɪæŋɡl/

翻译: 一个内角大于90度且小于180度的三角形。

1 个条目

phrase

/əbˈtjuːs ˈtraɪæŋɡl/C1formaltechnical
  • zh一个内角大于90度且小于180度的三角形。

A triangle that has one interior angle greater than 90 degrees and less than 180 degrees.

  1. Obtuse triangleB2formal

    A triangle that has one interior angle greater than 90 degrees.

    zh钝角三角形

    • An obtuse triangle has one angle that is larger than a right angle.
    • The triangle with angles of 100°, 40°, and 40° is an obtuse triangle.
    • In an obtuse triangle, the longest side is opposite the obtuse angle.