Выбери верные ответы

Сравни:

1. \(\sin 192\degree\) [ \(\gt\) | \(\lt\) | \(=\) ] \(\cos 341\degree\) ;

2. \(\ctg (-246\degree)\) [ \(\gt\) | \(\lt\) | \(=\) ] \(\tg246\degree\) ;

3. \(\cos\dfrac{8\pi}{15}\) [ \(\gt\) | \(\lt\) | \(=\) ] \(\tg\dfrac{7\pi}{5}\) ;

4. \(\ctg8\) [ \(\gt\) | \(\lt\) | \(=\) ] \(\sin1,5\) .