Question

question 25 of 25 which statement about 214° is correct? a. tan 214° < 0 b. sin 214° < 0 c. cos 214° > 0

Explanation:

Step1: Determine quadrant of 214°

214° = 180° + 34°, so it is in Quadrant III.

Step2: Sign of sin in Quadrant III

In Quadrant III, sine is negative. Thus, sin214° < 0.

Step3: Check other options

Tan (sin/cos) is positive (negative/negative), so A is wrong. Cos is negative, so C is wrong.

Answer:

B. sin 214° < 0