vertical angle

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English

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Noun

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vertical angle (plural vertical angles)

  1. (geometry) Any of the opposite angles formed by intersecting lines.
  2. (geometry) The angle at the apex of an isosceles triangle or cone.

Synonyms

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  • opposite angle (opposite angles formed by intersecting lines)
  • vertex angle (angle at the apex of an isosceles triangle)
  • aperture (angle at the apex of a cone)

Translations

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