Ответ:

Умножаем каждое значение на \(\frac{180^\circ}{\pi}\).

  1. \(\frac{3\pi}{4}=135^\circ\).
  2. \(\frac{5\pi}{8}=112{,}5^\circ\).
  3. \(\frac{11\pi}{3}=660^\circ\).
  4. \(\frac{7\pi}{12}=105^\circ\).
  5. \(\frac{6\pi}{5}=216^\circ\).
  6. \(\frac{11\pi}{12}=165^\circ\).
  7. \(\frac{46\pi}{9}=920^\circ\).
  8. \(\frac{47\pi}{9}=940^\circ\).