Chapter 4, Problem 9RE

Solution

To graph: angle in standard position.

Given information: three-quarters counter clockwise rotation

Graph:

  

Interpretation: top angle measure is in degree, bottom in radians.

Top angle measure is in degree, bottom in radians.

Black line is of the radius, $\text{r=2}{\text{.5×360}}^{\text{0}}$

Orange line is of the radius, $\text{r=2}{\text{.5×270}}^{\text{0}}$

Purple line is of the radius, $\text{r=2}{\text{.5×180}}^{\text{0}}$

Small Orange line is of the radius, $\text{r=2}{\text{.5×90}}^{\text{0}}$