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vertical angle

/ˈvɜːrtɪkəl ˈæŋɡl/

1 entry

phrase

/ˈvɜːrtɪkəl ˈæŋɡl/C1formaltechnical
  • ruЛюбой из двух противоположных углов, образованных пересечением двух прямых линий, которые равны по величине.

Either of two opposite angles formed by the intersection of two straight lines, which are equal in measure.

  1. Opposite angles formed by intersecting linesB2formal

    Each of the pairs of opposite angles made by two intersecting lines. Vertical angles are always equal.

    ruВертикальные углы

    • When two lines cross, the vertical angles are equal.
    • The theorem states that vertical angles are congruent.
    • In the diagram, angle A and angle C are vertical angles.