Thursday, December 19  Double Angle Formulas  LO: You will be able to use Double Angle formulas to solve trig equations.
 Essential Question: How are the Double Angle formulas related to the Sum & Difference formulas?
 Double Angle Formulas Handout
 Homework:
 Complete the Handout
 DeltaMath  Sum & Difference Formulas, Double Angle Formulas, Quadratic Trig Identities
Wednesday, December 18  Sum & Difference Formulas  Lo: YWBAT use sum & Difference formulas to solve Trig Equations.
 Essential Question: How can we be sure that we've found the exact value?
 Sum & Difference Formula handout
 Homework:
 DeltaMath  Quadratic Trig Equations, Sum & Difference Formulas.
 Complete the Sum & Difference handout.
Tuesday, December 17  Quadratic Trig Equations  LO: You will be able to solve quadratic trigonometric equations.
 Essential Question: What do we want to “get by itself” to solve trig equations?
 Quadratic Trig Equations Handout
 Homework:
 Complete the Handout
 DeltaMath  Inverse Reference and Quadrants, Quadratic Trigonometric Equations, Pythagorean Identities
Monday, December 16  Linear Trig Equations  LO: You will be able to solve trigonometric equations.
 Essential Question: How can the unit circle help us solve trig equations?
 Linear Trig Equations Handout
 Homework:
 Complete the handout
 DeltaMath  Inverse Trig Functions
