June 5: Radians and Angles
Post date: Jun 5, 2013 9:06:00 PM
Notes:
Angle- degree of rotation between initial and terminal ray
Reference Angle- an acute angle formed by the x-axis and terminal ray
Radian-
1 radian≈57.3...°
180°= π radian's
Radians of the unit circle:
Homework:
Complete Radian's on Unit Circle due Thursday (6/5)
Trig Review side A due Thursday (6/5)