supplementary angle

名词 n.
中文释义

英文释义

名词 n.
  1. An angle that, when added to another referenced angle, produces an angle of 180 degrees.
    — Angle A is 40°, and its supplementary angle, B, is 140°.

词形变化

supplementary angles plural
0 次浏览 数据来源: Wiktionary