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单词 supplementary angle
释义

WordReference Random House Unabridged Dictionary of American English © 2024
supplementary angle, [Math.]
  1. Mathematicseither of two angles that added together produce an angle of 180°. Cf. complementary angle. 
  • 1830–40

Collins Concise English Dictionary © HarperCollins Publishers::
supplementary angle n
  1. either of two angles whose sum is 180°
    Compare complementary angle
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更新时间:2024/9/21 22:06:11