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прямоуго́льный — meaning in English

pryamougolnyy

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English meaning

  • orthogonal adj Describes two things that meet or cross each other at a ninety-degree angle.
  • rectangular adj Shaped like a rectangle, with four right-angled corners.
  • square noun A four-sided shape with equal sides and right angles.

Senses

прямоуго́льный is used for these senses in English:

  • rectangular Having a shape like a rectangle.
  • right-angled (not comparable, geometry) Having a right angle.
  • square Forming a right angle (90°).

orthogonal — full definition

  1. adj Describes two things that meet or cross each other at a ninety-degree angle.
  2. adj (maths) Describes two vectors whose inner product is zero, making them perpendicular.
  3. adj (maths) Describes a square matrix whose transpose is the same as its inverse.
  4. adj (maths) Describes a linear transformation that leaves angles unchanged.
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