单词	exterior angle theorem
释义	Exterior Angle Theorem An exterior angle of a triangle is equal to the sum of the two opposite interior angles. Example: here we see that 120° = 80° + 40°
随便看	calculus calendar cancel capacity capital gain capital loss cardinal number cartesian coordinates cash flow statement categorical data catenary causality celsius census cent center | centre centi- centigrade centimeter central angle centroid century certain chaos chord

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。