Friday, may 3  Midterm Thursday, May 2  Cofunctions LO: You will to use cofunctions to solve for an angle measure algebraically.
 Essential Question: where can we find cofunctions on the unit circle?
 Hand out: Cofunctions
 Homework: Finish handout
Wednesday, May 1  Reference Angles LO: You will use reference angles to create equivalent trig functions with acute angles.
 Essential Question: why would we ever need to create equivalent acute trig functions?
 Hand out: reference angles
 Homework: Finish handout
Tuesday, April 30  Trig Signs & Solving using the unit Circle  LO: You will be able to determine which quadrant the terminal side of an angle is in, given the sign (+ or ) of its trig functions
 Essential Question: Why is it important to know the sign value of a trig function in a particular quadrant?
 LO: You will use the unit circle to solve trig equations.
 Essential Question: How can the unit circle make doing these problems easier?
 Handouts: Trig Signs (+ or –) Using the Unit Circle
 Homework: complete Both Handouts
 Announcement: Quiz Tomorrow! Be able to reproduce the unit circle (angles AND coordinates)
 Announcement 2: Test Thursday!!
Monday, April 29  Putting the Unit Circle to Use LO: You will be able to find the exact value of trig functions for those angles we find around the unit circle.
 Essential Question: How Does the Unit Circle allow us to be more precise than we can be using a calculator?
 Homework: DeltaMath
