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)