Question

Медиана ВМ треугольника АВС перпендикулярна его биссектрисе АД. найдите сторону АС, если АВ = 7 см ​

Answer 1

Ответ:

AC=14 см.

Объяснение:

В прикреплённом файле

Answer 2

Ответ:

АС = 14 см. Решение на фото.

Answer 3

Finding the length of AC in triangle ABC

To find the length of AC in triangle ABC, we are given that AB = 7 cm and the median from A, AD, is perpendicular to the bisector of angle A.

Unfortunately, I couldn't find a direct answer to this question in the search results. However, I can provide you with some information that might help you solve the problem.

Let's consider the properties of medians and angle bisectors in a triangle:

1. Medians: A median of a triangle is a line segment that connects a vertex to the midpoint of the opposite side. In triangle ABC, AD is the median from vertex A.

2. Angle bisectors: An angle bisector of a triangle is a line segment that divides an angle into two equal angles. In triangle ABC, the bisector of angle A is the line segment that divides angle A into two equal angles.

Based on the given information, we know that AD is perpendicular to the bisector of angle A. This implies that AD is also perpendicular to the side BC.

To find the length of AC, we need more information, such as the length of the median AD or the angle bisector. Without this additional information, it is not possible to determine the length of AC.

If you have any additional information or if there are any other details I can assist you with, please let me know!