ГДЗ по геометрии 8 класс Атанасян Задание 925

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\[\overrightarrow{a}\ \left\{ 2;4 \right\} \Longrightarrow - \overrightarrow{a}\ \left\{ - 2;\ - 4 \right\}\]

\[\overrightarrow{b}\ \left\{ - 2;0 \right\} \Longrightarrow \ - \overrightarrow{b}\ \left\{ 2;0 \right\}\]

\[\overrightarrow{c}\ \left\{ 0;0 \right\} \Longrightarrow \ - \overrightarrow{c}\ \left\{ 0;0 \right\}\]

\[\overrightarrow{d}\ \left\{ - 2;\ - 3 \right\} \Longrightarrow - \overrightarrow{d}\ \left\{ 2;3 \right\}\]

\[\overrightarrow{e}\ \left\{ 2;\ - 3 \right\} \Longrightarrow - \overrightarrow{e}\ \left\{ - 2;3 \right\}\]

\[\overrightarrow{f}\ \left\{ 0;5 \right\} \Longrightarrow \ - \overrightarrow{f}\ \{ 0;\ - 5\}\]