单词	exterior angle
释义	Exterior Angle The angle between any side of a shape, and a line extended from the next side. See: Interior Angle
随便看	analogy and angle angle bisector angle of depression angle of elevation annual annual percentage rate (apr) annual percentage yield (apy) annulus anticlockwise antiprism apex apothem approximation arc arc length area argand diagram argument arithmetic arithmetic mean arithmetic progression arithmetic sequence arm of an angle

数学辞典收录了1200条数学词条，基本涵盖了常用数学知识及数学英语单词词组的翻译及用法，是数学学习的有利工具。