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- Complementary angle ;either of two angles which together make 90 余角(两角之和为90这两个角就互为余角).
- One line cuts another at right angles. 一条线与另一条线成直角相交。
- complementary angle of front angle 前角余角
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- A polygon whose angles are equal. 等角多边形各角都相等的多边形
- A polygon with ten angles and ten sides. 十边形有十个角和十条边的多边形
- His personality is complementary to hers. 他的个性与她的相反相成。
- complementary angles 余角
- A four-sided plane figure with four right angles. 矩形，长方形具有四个边的方形，有四个直角
- A plane figure with four sides and four angles. 四边形有四个边和四个角的平面图形
- At right angles to a vertical line. 横的与垂直线成90度角的
- Intersecting at or forming right angles. 成直角的，垂直的交叉成直角的，或形成直角的
- Complementary colours exalt each other. 互补色加浓了彼此的色彩。
- A polygon having five sides and five interior angles. 五边形有五条边和五个内角的多边形
- He tried to attack the problem from different angles. 他试著从各个角度来著手解决这个问题。
- The complementary solution is the same. 其通解是一样的。
- Red and green are complementary colors. 红色和绿色是互补色。
- What are complementary treatments? 什么是互补疗法?
- These two colours are complementary to each other . 这两种颜色相互衬托。
- To be complementary or equivalent. 互给补足或相等
