\(\sin(90^\circ-\alpha)\) \(\cos(180^\circ-\alpha)\) \(\cos(270^\circ+\alpha)\) \(\sin(360^\circ-\alpha)\) \(\tg(90^\circ+\alpha)\) \(\ctg(180^\circ+\alpha)\) \(\ctg(270^\circ+\alpha)\) \(\tg(360^\circ+\alpha)\) \(\cos\alpha\) \(-\cos\alpha\) \(\sin\alpha\) \(-\sin\alpha\) \(-\ctg\alpha\) \(\ctg\alpha\) \(-\tg\alpha\) \(\tg\alpha\)
Задание

Установите соответствие.

  • Объекты 1
    • \(\sin(90^\circ-\alpha)\)
    • \(\cos(180^\circ-\alpha)\)
    • \(\cos(270^\circ+\alpha)\)
    • \(\sin(360^\circ-\alpha)\)
    • \(\tg(90^\circ+\alpha)\)
    • \(\ctg(180^\circ+\alpha)\)
    • \(\ctg(270^\circ+\alpha)\)
    • \(\tg(360^\circ+\alpha)\)
  • Объекты 2
    • \(\cos\alpha\)
    • \(-\cos\alpha\)
    • \(\sin\alpha\)
    • \(-\sin\alpha\)
    • \(-\ctg\alpha\)
    • \(\ctg\alpha\)
    • \(-\tg\alpha\)
    • \(\tg\alpha\)