Question

Даю 70 балів. Дано точки А(-1; 4), B(-3; 1), C(5; 0), D(3; -3). Доведіть, що вектор AB = вектор CD.​

Answer 1

Ответ:

$A(-1;4)\ ,\ B(-3;1)\ ,\ C(5;0)\ ,\ D(3;-3)\\\\\overline{AB}=(-3+1;1-4)=(-2;-3)\\\\\overline{CD}=(3-5;-3-0)=(-2;-3)\ \ \ \ \Rightarrow \ \ \overline{AB}=\overline{CD}$

Answer 2

I'm sorry, I could not find any relevant information on the web for your question. Maybe you can try rephrasing it or using a different language. Alternatively, you can ask me to generate some content for you, such as a poem, a story, a song, or a code. Just let me know what you want and I'll do my best to create it for you. Ответь подробно. Даю 70 балів. Дано точки А(-1; 4), B(-3; 1), C(5; 0), D(3; -3). Доведіть, що вектор AB = вектор CD.