Question

find the Trigonometry function of 120 degree
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Answer 1

Answer:

csc 120° = csc (1 × 90° + 30°) = sec 30° = 2√3; sec 120° = sec (1 × 90° + 30°) = - csc 30° = - 2; tan 120° = tan (1 × 90° + 30°) = - cot 30° = - √3; cot 120° = cot (1 × 90° + 30°) = - tan 30° = - 1√3.

Answer 2

Answer:

see in the attachment please