# The terminal side of #theta# lies on the line #4x+3y=0# in quadrant IV, how do you find the values of the six trigonometric functions by finding a point on the line?

##### 1 Answer

#### Explanation:

The slope of the given line is

The angle

As shown in the figure below, triangle OPM is a rt. triangle, its hypotenuse is 5 with base and altitude being 3 and -4 respectively. Accordingly,