英语词汇“supplementary angle”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	supplementary angle
释义	supplementary angle noun Mathematics Either of two angles whose sum is 180°.The supplementary angle of the interior angle, or the difference between the interior angle and 180°, is referred to as the ‘neighbour-avoidance index’.... This lesson introduces supplementary angles and prepares students to figure angle sums of polygons. In this section, we are going to deal with vertical angles and supplementary angles in a different way.
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