isosceles triangle
复数形式
isosceles triangles
1
等腰三角形
a type of triangle that has two sides of equal length and two angles of equal measure
- In an isosceles triangle, the base angles opposite the equal sides are congruent.
在等腰三角形中，与等边相对的底角是全等的。
- If the angles of an isosceles triangle are labeled A, B, and C, and side AB is congruent to side BC, then angle A is congruent to angle C.
如果一个等腰三角形的角被标记为A、B和C，并且边AB与边BC全等，那么角A与角C全等。
- The altitude drawn from the vertex angle of an isosceles triangle bisects the base into two equal segments.
从等腰三角形的顶角画出的高度将底边分成两个相等的部分。
- An equilateral triangle is a special case of an isosceles triangle where all three sides and angles are equal.
等边三角形是等腰三角形的一种特殊情况，其中三个边和角都相等。
- The sum of the interior angles of an isosceles triangle is always 180 degrees.
等腰三角形的内角和总是180度。