Math  /  Trigonometry

QuestionWhat signs are sec(140)\sec \left(-140^{\circ}\right) and cot(140)?\cot \left(-140^{\circ}\right) ? sec(140)>0\sec \left(-140^{\circ}\right)>0 and cot(140)<0\cot \left(-140^{\circ}\right)<0 They are both positive. They are both negative. sec(140)<0\sec \left(-140^{\circ}\right)<0 and cot(140)>0\cot \left(-140^{\circ}\right)>0

Studdy Solution
We found that sec(140)\sec(-140^\circ) is **negative** and cot(140)\cot(-140^\circ) is **positive**.
So the correct answer is sec(140)<0\sec(-140^\circ) < 0 and cot(140)>0\cot(-140^\circ) > 0.

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