# How do you plot the polar coordinate (3, -7pi/6)?

The given coordinate is r=3 and angle $\theta = \frac{- 7 \pi}{6}$. Hence move clockwise from $\theta = 0$. this angle would thus appear in the third quadrant. If we move $\frac{5 \pi}{6}$ or 150 degrees in anticlockwise direction, it would mean the same angle.