初二数学直角三角形斜边上的中线
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初二数学直角三角形斜边上的中线
1.直角三角形的斜边上的中线等于斜边的一半。
The median on the hypotenuse of a right-angled triangle
is equal to half the hypotenuse.
2.中线将直角三角形的斜边分成两个相等的部分。
The median divides the hypotenuse of a right-angled
triangle into two equal parts.
3.中线将两个直角三角形的斜边分成四个相等的部分。
The median divides the hypotenuse of the right-angled
triangle into four equal parts.
4.直角三角形斜边上的中线也是一个高。
The median on the hypotenuse of a right-angled triangle
is also an altitude.
5.直角三角形的中线与斜边互相垂直。 The median of a right-angled triangle is perpendicular to
the hypotenuse.
6.直角三角形的斜边上有两条中线。
There are two medians on the hypotenuse of a right-angled
triangle.
7.直角三角形的中线同时也是这个三角形的中轴线。
The median of a right-angled triangle is also the median
axis of the triangle.
8.直角三角形斜边上的中线将这个三角形分成两个全等的直角三角形。
The median on the hypotenuse of a right-angled triangle
divides the triangle into two congruent right-angled
triangles.
9.直角三角形的斜边上的中线P是斜边AB中点的连线。 The median line P on the hypotenuse of a right-angled
triangle is a line connecting the midpoint of the hypotenuse
AB.
10.直角三角形斜边上的中线与和它垂直的两边的交点就是这个直角三角形的三角形的重心。
The intersection of the median on the hypotenuse of a
right-angled triangle and the perpendicular bisectors of the
two sides is the centroid of the triangle.
11.直角三角形斜边上中线的长度可以通过勾股定理来计算。
The length of the median on the hypotenuse of a right-angled triangle can be calculated using the Pythagorean
theorem.
12.直角三角形中线与斜边的长短成正比，所以直角三角形中线可以用斜边长度的一半表示。 The median of a right-angled triangle is proportional to
the length of the hypotenuse, so the median can be expressed
as half the length of the hypotenuse.
13.直角三角形中线的长度等于斜边长度的一半，也等于等边三角形的高。
The length of the median of a right-angled triangle is
equal to half of the hypotenuse's length, and it is also
equal to the height of an equilateral triangle.
14.直角三角形的中线是这个三角形的对称轴。
The median of a right-angled triangle is the symmetry
axis of the triangle.
15.直角三角形的中线是这个三角形的中线。
The median of a right-angled triangle is the median of
the triangle.
16.直角三角形中线可以用勾股定理来计算。 The median of a right-angled triangle can be calculated
using the Pythagorean theorem.
17.直角三角形中线就是斜边的中垂线。
The median of a right-angled triangle is also the
perpendicular bisector of the hypotenuse.
18.直角三角形的中线是斜边的一半，也是地板的对角线的一半。
The median of a right-angled triangle is half of the
hypotenuse, and is also half of the diagonal of a rectangle.
19.直角三角形的中线的位置和长度是固定的。
The position and length of the median of a right-angled
triangle are fixed.
20.直角三角形的中线垂直平分斜边。
The median of a right-angled triangle is perpendicular to
and bisects the hypotenuse.
21.直角三角形的中线长度可以通过斜边的长度来计算。 The length of the median of a right-angled triangle can
be calculated using the length of the hypotenuse.
22.直角三角形的中线也是三角形的高线。
The median of a right-angled triangle is also the
altitude of the triangle.
23.直角三角形中线的长度与斜边长度成正比。
The length of the median of a right-angled triangle is
proportional to the length of the hypotenuse.
24.直角三角形的中线与斜边互相平分。
The median of a right-angled triangle bisects the
hypotenuse and is bisected by the hypotenuse.
25.直角三角形的中线也是这个三角形的内角平分线。
The median of a right-angled triangle is also the angle
bisector of the triangle.
26.直角三角形斜边上的中线也是这个直角三角形的辅助斜边。 The median on the hypotenuse of a right-angled triangle
is also the auxiliary hypotenuse of the triangle.
27.直角三角形的中线是这个三角形的修正中线。
The median of a right-angled triangle is the modified
median of the triangle.
28.直角三角形的中线可以用勾股定理来计算。
The median of a right-angled triangle can be calculated
using the Pythagorean theorem.
29.直角三角形中线的长度等于斜边长度的一半。
The length of the median of a right-angled triangle is
equal to half of the hypotenuse's length.
30.直角三角形斜边上的中线可以被用来计算三角形的周长。
The median on the hypotenuse of a right-angled triangle
can be used to calculate the perimeter of the triangle.
31.直角三角形的中线也是这个三角形的重心线。 The median of a right-angled triangle is also the
centroid line of the triangle.
32.直角三角形中线的长度可以通过斜边的长度来计算。
The length of the median of a right-angled triangle can
be calculated using the length of the hypotenuse.
33.直角三角形的中线长度等于斜边长度的一半。
The length of the median of a right-angled triangle is
equal to half of the hypotenuse's length.
34.直角三角形的中线是这个三角形的高线。
The median of a right-angled triangle is the altitude of
the triangle.
35.直角三角形的中线是这个三角形的中轴线。
The median of a right-angled triangle is the median axis
of the triangle.
36.直角三角形中线与斜边互相平分。
