Example 1
suppose that point p is the point on the unit circle obtained by rotating the initial ray through 30 . find
and cos(30°).
unit circle
+ 1
terminal ray
initial ray

Select a graph that have an equation with a < 0

To finance her community college education, sarah takes out a loan for $2900. after a year sarah decides to pay off the interest, which is 4% of $2900. how much will she pay

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle?