Предмет: Математика, автор: namemem8

ДОПОМОЖІТЬ БУДЬ ЛАСКА
Дано точки A(3;-2), B(-1;1), C(1;7), D(4;3). Чи існує переміщення, при якому відрізок AB переходить у відрізок CD?

Ответы

Автор ответа: annaidealko
2

Відповідь:

 Ні, немає транспозиції, яка може перетворити відрізок AB на відрізок CD, тому що довжини AB і CD різні. Довжина AB дорівнює квадратному кореню з (3 - (-1))^2 + (-2 - 1)^2 = 5. Довжина CD дорівнює квадратному кореню з (4 - 1)^2 + (3 - 7)^2 = 5,83. Отже, транспозиція не може перетворити сегмент AB на сегмент CD.

Покрокове пояснення:

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