Question

Диагонали параллелограмма АВСD пересекаются в точки O равны ли вектора AB/DC/DA/AO/OC/AC/BD.

Answer 1

Держи! Вот тебе решение! Подробно попытался расписать и так далее!

Answer 2

Diagonals of Parallelogram ABCD

The diagonals of a parallelogram are not necessarily equal in length. However, they do bisect each other. Let's explore the properties of the diagonals of a parallelogram.

Diagonals of Parallelogram ABCD: The diagonals of a parallelogram ABCD intersect at point O.

Vector Relationships: The vector relationships involving the diagonals and sides of a parallelogram are as follows: - AB + BC + CD + DA = 0- AC + BD = 0- AO + OC = 0- AC = BD- AB + DC = AC + BD Based on the vector relationships, it's clear that the vectors AB, DC, DA, AO, OC, AC, and BD have specific relationships in a parallelogram.

In conclusion, the vectors AB, DC, DA, AO, OC, AC, and BD have specific relationships in a parallelogram, as described by the vector equations and properties of parallelograms.