For the angle $$\theta = \frac{7\pi}{6}$$ , the reference an...

Question Analysis
This question involves finding the tangent of a third-quadrant angle using its reference angle.
The main focus is on linking reference angles to exact tangent values and quadrant signs.

Key Concept Explanation
The angle lies in the third quadrant (between and ), so its reference angle is . Since tangent is positive in Q3, . The exact value of is .

Step-by-step Solution
1. Confirm reference angle for :