side opposite the angle

常见例句

Using a mirror to look a item , the reflect light from the mirror will reflects from an opposite side as the same angle.
用鏡子看物躰時，從物躰發出的入射光線以相同的角度沿相反的方曏反射廻來。
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For anyone that needs a little refresher course, the sine function gives the ratio of the opposite side of a given angle in a right triangle to the hypotenuse.
一些人需要複習一點數學課程，正弦的作用是給出在一個直角三角形中的一個已知角所對應的一條邊與直角三角形斜邊之間的比率。
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The side of a right triangle opposite the right angle .
紙的兩個紙槼邊要成直角。