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interior angle

/ɪnˈtɪəriər ˈæŋɡl/

翻译: 多边形内由两条相邻边形成的角;也指图形内部由两条相交直线形成的角。

1 个条目

phrase

/ɪnˈtɪəriər ˈæŋɡl/B2formaltechnical
  • zh多边形内由两条相邻边形成的角;也指图形内部由两条相交直线形成的角。

An angle formed inside a polygon between two adjacent sides, or the angle inside a shape formed by two intersecting lines.

  1. Angle inside a polygonB2formal

    An angle formed inside a polygon by two adjacent sides.

    zh内角

    • The sum of interior angles in a triangle is 180 degrees.
    • Each interior angle of a regular pentagon is 108 degrees.
    • To find the interior angle, subtract the exterior angle from 180 degrees.