supplementary angles

短语

补角

词形变化

only 复数

释义与例句

n.
  1. 1.

    plural of supplementary angle

    数学

    Let angle A = 30° and angle B = 10°, so that their supplementary angles are A′ = 150° and B′ = 170°, respectively.

  2. 2.

    A pair of angles that sum to 180 degrees.

    补角

    仅复数 数学

    A = 30° and A′ = 150°, so A and A′ are supplementary angles.