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plane angle

/pleɪn ˈæŋɡl/

1 entry

phrase

/pleɪn ˈæŋɡl/C1formaltechnical
  • ruУгол, образованный между двумя пересекающимися линиями или поверхностями в плоской двумерной плоскости, обычно измеряемый в градусах или радианах.

The angle formed between two intersecting lines or surfaces in a flat, two-dimensional plane, typically measured in degrees or radians.

  1. Geometric angleB2formal

    An angle formed by two straight lines meeting at a common point in a plane.

    ruПлоский угол

    • A right angle is a plane angle of 90 degrees.
    • The sum of the interior plane angles of a triangle is 180 degrees.
    • In geometry, a plane angle is measured in degrees or radians.