Find exact values of the six trigonometric functions for each angle A.

Identify the quadrant that the given angle is located in.

$\(\frac{7\pi}{4}\)$ radians

Identify the quadrant that the given angle is located in.

$\(\frac{\pi}{7}\)$ radians

Identify the quadrant that the given angle is located in.

$\(\frac{2\pi}{3}\)$ radians

Test whether the point is on the unit circle by plugging it into the equation, $x^2+y^2=1$.

$\(\left\)(\(\frac{-\sqrt2}{2}\),\(\frac{-\sqrt2}{2}\]\right\))$

Find each exact function value. See Example 2. sin 7π/6

Find each exact function value. See Example 2.

tan 3π/4

Find each exact function value. See Example 2.

csc 11π/6