Задание
Соотнеси тригонометрические выражения и их значения
| \(\cos 30\degree\) | \(\dfrac{1}{2}\) |
| \(\sin 135\degree\) | \(-\dfrac{\sqrt{2}}{2}\) |
| \(\tg 120\degree\) | \(-\dfrac{\sqrt{3}}{3}\) |
| \(\tg 150\degree\) | \(\dfrac{\sqrt{2}}{2}\) |
| \(\cos 135\degree\) | \(-\sqrt{3}\) |
| \(\sin 150\degree\) | \(\dfrac{\sqrt{3}}{2}\) |