Each figure shows an angle θ in standard position with its terminal side intersecting the unit circle. Evaluate the six circular function values of θ.

Recall the definitions of the six circular (trigonometric) functions in terms of \( x \) and \( y \) on the unit circle: \[ \sin(\theta) = y \] \[ \cos(\theta) = x \] \[ \tan(\theta) = \frac{y}{x} \quad \text{(provided } x \neq 0) \] \[ \csc(\theta) = \frac{1}{\sin(\theta)} = \frac{1}{y} \quad \text{(provided } y \neq 0) \] \[ \sec(\theta) = \frac{1}{\cos(\theta)} = \frac{1}{x} \quad \text{(provided } x \neq 0) \] \[ \cot(\theta) = \frac{1}{\tan(\theta)} = \frac{x}{y} \quad \text{(provided } y \neq 0) \]