Выберите ответ, в котором записано условие ортогональности двух прямых А<sub>1 </sub>х + В<sub>1 </sub>у+ С<sub>1</sub>=0 и А<sub>2 </sub>х + В<sub>2 </sub>у+ С<sub>2</sub>=0<img src="/close/store/examRes/%7B21738B74-CE7A-464A-8403-7DEAA8A675A6%7D/image198.png" /><img src="/close/store/examRes/%7B21738B74-CE7A-464A-8403-7DEAA8A675A6%7D/image202.png" /><img src="/close/store/examRes/%7B21738B74-CE7A-464A-8403-7DEAA8A675A6%7D/image200.png" /><img src="/close/store/examRes/%7B21738B74-CE7A-464A-8403-7DEAA8A675A6%7D/image194.png" /><img src="/close/store/examRes/%7B21738B74-CE7A-464A-8403-7DEAA8A675A6%7D/image196.png" /> <img src="/close/store/examRes/%7B21738B74-CE7A-464A-8403-7DEAA8A675A6%7D/image194.png" />, <img src="/close/store/examRes/%7B21738B74-CE7A-464A-8403-7DEAA8A675A6%7D/image196.png" />, <img src="/close/store/examRes/%7B21738B74-CE7A-464A-8403-7DEAA8A675A6%7D/image198.png" />, <img src="/close/store/examRes/%7B21738B74-CE7A-464A-8403-7DEAA8A675A6%7D/image200.png" />, <img src="/close/store/examRes/%7B21738B74-CE7A-464A-8403-7DEAA8A675A6%7D/image202.png" />