Answer
$8a. \sqrt 3$
$8b. -\sqrt 3$
Work Step by Step
$8a. tan (\frac{\pi}{3})$
tangent of $\frac{\pi}{3}$ is $\sqrt 3$
$8b. tan (\frac{-\pi}{3})$
This angle is in the fourth quadrant, in which tangent is negative.
$-\sqrt 3$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.