Hypotenuse
01
斜边, 直角三角形中最长的边，与直角相对
the longest side of a right-angled triangle, opposite the right angle, and defined as the side opposite the right angle in a right-angled triangle
例子
In a right-angled triangle with legs of length 3 and 4 units, the hypotenuse can be calculated using the Pythagorean theorem as √(3² + 4² ) = 5.
在一个直角边长度为3和4个单位的直角三角形中，斜边可以用勾股定理计算为√(3² + 4²) = 5。
The hypotenuse of a 30-60-90 triangle is always twice the length of the shorter leg.
30-60-90三角形的斜边总是较短边长度的两倍。
