补角

adjacent angles on a straight line

邻补角

对顶角 vertical angle, opposite angle | 邻补角 adjacent angles on a straight line | 垂直的 perpendicular

supplementary angles

补角

complementary angles 余角 | supplementary angles 补角 | vertex angle 顶角

supplementary angles

补角(二角和为

complementary angles余角(二角和为90 degree) | supplementary angles补角(二角和为180 degree) | vertex angle顶角

supplementary angles

互补角

supplementary angle 补角 | supplementary angles 互补角 | supplementary anode 辅助阳极

an auxiliary angle

补角

an atomic effort 巨大的努力 | an auxiliary angle 补角 | an awkward customer 难对付的人

complementary angle

补角

complement 船舶定员数配套 | complementary angle 补角 | complementary angles 互余角

supplement aryangles

补角

exterior angle外角 | supplement aryangles补角 | complement aryangle余角

Supplementary angle

补角

如果 2 个角的和是一个平角,这 2 个角叫做互为补角.(supplementary angle),[sQplI5ment[rI] 简称互补,其中一个角叫做另一个角的补角. 练一练 课本 P194 页做一做.例 1,如果∠α=200,那么∠α 的补角等于( A,20 0 ) 0 B,70 0 C,110 D,1600 例 2,

Supplementary angle

补充空气阀补角

supplementary angle 补充空气阀 | supplementary angle 补充空气阀补角 | supplementary angle 补角

supplementary angle; supplement of an angle

补角

11783,"supplement of an angle","补角" | 11784,"supplementary angle; supplement of an angle","补角" | 11785,"supplementary arc; supplement of an arc","补弧"

tram stop：(有轨)电车车站

post 邮局 | tram-stop(有轨)电车车站 | zebra-crossing 斑马线

Jaish-e-Mohammad,JEM：穆罕默德军

16. 乌兹别克斯坦伊斯兰运动Islamic Movement of Uzbekistan,IMU | 17. 穆罕默德军Jaish-e-Mohammad,JEM | 18. 伊斯兰祈祷团Jemaah Islamiya Organization,JI