Review for chapter 7 sections 14
Convert angles from radians to degrees and from degrees to radians. Calculuate sector area (K) and sector length (S). Identify coterminal angles in degrees and radians. Use a unit circle to find the cosine and sine of angles in radians and degrees. Given a sine or cosine value, find the possible angles for it on a unit circle. Find the cosine and sine of angles not on a unit circle by using pythagorean theorem.


