Bellwork reviewed using the Unit Circle to find the exact value for Sin, Cos, and Tan of given angles.
The remainder of the period we continued our discussion of how to fill out a blank Unit Circle and how to use the Unit Circle to find Sin, Cos, and Tan of coterminal angles and how to find angle measures given the value of Sin, Cos, and Tan.
Hwk #8 is due on Monday: Pages 722-723, Problems 21, 22, 24-28, 34, 35
Click on the links below for a copy of today’s bellwork with answers and notes/examples from today’s lesson:
Alg 2 Bellwork with answers 3-6-15