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- A right triangle has a right angle. 直角三角形有一个角是直角。
- A right triangle has a 90 degree angle. 直角三角形有一个90度的角。
- A right triangle is formed by lines joining points SPQ. SPQ三点联结后即构成一个直角三角形。
- The reciprocal of the sine of an angle in a right triangle. 余割直角三角形中一个角正弦的倒数
- The reciprocal of the tangent of an angle in a right triangle. 余切直角三角形中角的正切的倒数
- The side of a right triangle opposite the right angle. 直角三角形的相对于直角的边。
- The hypotenuse is the longest side of a right triangle. 直角三角形的斜边是直角三角形中最长的边。
- Either side of a right triangle that is not the hypotenuse. 直角边直角三角形除斜边之外的两条边的任意一条
- Check to make sure that a 3-3-5 triangle is not recognized as a right triangle. 进行检验,以确保不将边长为3、3和5的三角形识别为直角三角形。
- What if I put in different numbers and ask if they represent a right triangle? 考虑用非直角三角形?如果输入不同的数,是否还是直角三角形?
- Right triangle: One of the three angles is a right angle. The other two are acute angles. 直角三角形:有一个角是直角,有两个角是锐角。
- First, I add code to check whether the triangle is a right triangle as shown in Code Sample 6. 首先,添加代码,检查三角形是否为直角三角形,如代码示例6所示。
- Make sure that the program finds a right triangle, regardless of which side is the hypotenuse. 确保程序能够识出直角三角形,不论哪个边是斜边。
- The Cos function takes an angle and returns the ratio of two sides of a right triangle. Cos函数接受一个角度,并返回直角三角形的两边之比。
- Positive right triangle Check to make sure that a 3-4-5 triangle is recognized as a right triangle. 进行检验,以确保将边长为3、4和5的三角形识别为直角三角形。
- The profit signal and noise vectors are orthogonal to each other, so the variation vector is the hypotenuse in a right triangle. 有效信号适量和噪声信号适量相互正交,所以变量矢量是直角三角形的斜边。
- He proved the Pythagorean theorem: in a right triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides. 毕达哥拉斯证明了勾股定理,就是指在直角三角形中,两条直角边的平方和等于斜边的平方。
- In a right triangle the hypotenuse of whish is 1,the length of a side opposite an acuteangle is the sine of this angle. 一个斜边为1的直角三角形的一个角的对边的长就是这个角的正弦,以角为自变量,它的正弦为因变量的函数成为正弦函数,它的图像称为正弦曲线。
- The following Function procedure calculates the longest side, or hypotenuse, of a right triangle, and returns it to the calling code. 下面的Function过程计算一个直角三角形的最长边(或者说斜边),并将值返回给调用代码。
- Knowledge of Pythagorean triples, knowledge of the relationship between the sides of a right triangle, and proofs of the theorem. 这个定理的历史可以被分成三个部份。