Предмет: Алгебра, автор: a202015


2. Яка точка симетрична точці А(- 2; -1; 3) відносно площини xz?
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Ответы

Автор ответа: Universalka
4

A(-2 \ ; \ - 1 \ ; \ 3) \ \Rightarrow \ A'(-2 \ ; \ 1 \ ; \ 3)

Автор ответа: Helper722
0

Ответ:

А2(-2;1;3)

Объяснение:

см фото

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