Which angle has a tangent and cosine that are both negative? a. 110° b. 180° c. 210° d. 340°

Solution:

We have to find the angle that has a tangent and cosine that are both negative

Option A)

Thus 110 degrees has tangent and cosine that are both negative

Option B)

Thus, 180 degrees does not have tangent and cosine that are both negative

Option C)

Thus, 210 degrees does not have tangent and cosine that are both negative

Option D)

Thus, 340 degrees does not have tangent and cosine that are both negative

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step-by-step explanation:

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