直角三角形的斜边是直角三角形中最长的边。
直角三角形的斜边是直角三角形中最长的边。 。
假定a，b和θ之间存在一个关系,这是事先所不知道的，这个关系可以是，三角形是直角三角形？
Now, let's say, actually, there is a relation between a, b,and theta that I didn't tell you about, namely, actually, I want to assume that it's a right triangle, OK?
勾股定理(Pythagorean Theorem)告诉我们边长为3、4和5的三角形是直角三角形，因此可以使用边长3、4和5来简单地测试。
The Pythagorean Theorem tells us that a 3-4-5 triangle is a right triangle, so we can simply test for sides of 3, 4, and 5.
这次，创建的是一个简单的文本框表单，对应于直角三角形的对边和斜边。
This time, you create a simple textbox form that corresponds to the opposite and hypotenuse of a right triangle.
还有那些按钮也很难对付，但我还是搞明白了：“放入”键是个直角三角形，“停止”键是两条竖线。
It's rather hard to deal with buttons, but I managed to do it: "Insert" is a right triangle, "Stop" - two vertical lines.
最多才多艺形状是一个简单的直角三角形，使提出的两种截然相反的角落折叠在一起的平方的一半。
The most versatile shape is a simple right triangle, made by bringing two opposite corners together to fold the square in half.
直角三角形有一个角是直角。
直角三角形：有一个角是直角，有两个角是锐角。
Right triangle: One of the three angles is a right Angle. The other two are acute angles.
在目前的发明中，光束分离器是一种截面为直角三角形的装置。
In one embodiment of the present invention, the beam splitter is in the shape.
直角三角形的斜边不是直线-是两条线组成的。
Hypotenuse of the composite triangle is actually not a straight line - it is made of two lines.
直角三角形的斜边不是直线-是两条线组成的。
Hypotenuse of the composite triangle is actually not a straight line - it is made of two lines.
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