Use the figure to find the value of $\sec\left(\frac{2\pi}{3}\right)$sec(2π3).
Use the figure to find the value of $\csc\left(\frac{4\pi}{3}\right)$csc(4π3).
Use the figure to find the value of $\cot\left(\frac{7\pi}{6}\right)$cot(7π6).
Determine, with technology, the primary trigonometric ratios and the reciprocal trigonometric ratios of angles expressed in radian measure