Trigonometric Identities

• Notes

• Practice Problems: p. 296 #1-5, 7, 10, 14, 16

• Sum Identities Exploration

• Difference Identities Exploration

• Double-Angle Identities Exploration

• Practice Problems: p. 306 #1-11, 14-16, 18-22

• Assignment:  Sum, Difference, and Double-Angle Identities Assignment

• Videos:

  • Finding Trig Values Using Angle Addition Identities

  • Using Trig Angle Identities: Manipulating Expressions

• Notes

• Formula Sheet

• Practice Problems: p. 314 #1-7, 10-13, 15

• Videos:

  • Using Trigonometric Identities

  • Trigonometric Identity Example Proof Involving Sin, Cos, and Tan

• Assignment:  Proving Trigonometric Identities Assignment

• Notes

• Practice Problems: p. 320 #1-5, 7-11, 17-19

p. 296 #1, 3, 12

p. 306 #5, 8, 14, 19

p. 314 #10, 11

p. 320 #8, 14