Question

Какой отрезок называют средней линией треугольника

Answer 1

Это отрезок,соединяющий середины сторон треугольника

Answer 2

Средняя линия  — отрезок, соединяющий середины двух сторон этой фигуры

Answer 3

The Median of a Triangle

The median of a triangle is a line segment joining a vertex to the midpoint of the opposite side. In a triangle ABC, the median from vertex A is the line segment from A to the midpoint of BC, denoted as AM, where M is the midpoint of BC.

The medians of a triangle intersect each other at a point called the centroid. The centroid divides each median into two segments, with the segment toward the vertex being twice as long as the segment toward the midpoint of the opposite side.

In summary, the median of a triangle is a line segment from a vertex to the midpoint of the opposite side, and all three medians intersect at a point called the centroid.