APPC Unit 8: Trigonometric Identities

Unit 7: Trigonometric Identities

Covid Era Unit 4 Videos

Day 6: Area of Triangles (45)
- - Take the Night Off!
Day 7: First Identities, Worktime
- Period 1 Notes
- Period 3 Notes
  - Watch These Videos:
  - Old Book 3.2
    - - 3.2 Selected Answers (SO many ways to do these... here is just one thought on each requested)
      - Selected Videos (some of these differ from the book above as it is a slightly different edition):
        9 11 13
        17 18
        33 37 39
Day 8: More Practice with the First Identities
- Period 1 Notes
- Period 3 Notes
  - Old Book 3.2
    - - 3.2 Selected Answers (SO many ways to do these... here is just one thought on each requested)
      - Selected Videos (some of these differ from the book above as it is a slightly different edition):
        9 11 13
        17 18
        33 37 39
Day 9: Workday (BUFFER DAY???? CHUCK IT????)
- Period 1 Notes
- Period 3 Notes
  - Old Book 3.2
    - - 3.2 Selected Answers (SO many ways to do these... here is just one thought on each requested)
      - Selected Videos (some of these differ from the book above as it is a slightly different edition):
        9 11 13
        17 18
        33 37 39
Day 10: The Sum and Difference Identities
- Period 1 Notes
- Period 3 Notes
  - Video 1: How to do the Homework in Unit 4
    - - DON'T DO THE HOMEWORK AS NORMAL... do a few problems from each section and cycle back through continuously
  - Video 2: A Difference Identity Part 1
  - Video 3: A Difference Identity Part 2
  - Video 4: Why Do We Care?
  - Video 5: Odd and Even "Identities"
  - Video 6: A Sum Identity
  - Video 7: Cofunction "Identities"
  - Video 8: How About Sine?
  - Video 9: A New Type of Example
  - Old Book 3.3: 1-13 odd
    - - 1, 3 and 5 9 13
  - Old Book 3.4: 1-13 odd
Day 11: Requests (45)
- Period 1 Notes
- Period 3 Notes
  - Finish or start reworking previous homework. Do them in a random order from random sections
Day 12: Finishing the Sum and Difference Identities, Double Angle Identities
- Period 1 Notes
- Period 3 Notes
  - Old Book 3.5: 1-17 odd
    - - 9
  - Old Book 3.6: 7-9, 13, 18, 22, 24, 28, 29, 33, 34
    - - 13 22 24
      - 28 29 33
Day 13: Half Angle Identities
- Period 1 Notes
- Period 3 Notes
  - Video 1: Half Angle Identity for Sine
  - Video 2: An Example
  - Video 3: Half Angle Identity for Cosine
  - Video 4: An Example
  - Video 5: A Few Half Angle Identities for Tangent
  - Old Book 3.7: 4, 6, 13, 15, 45, 49, 50
    - - 13 15 45
      - 49 50
  - Identities Worksheet
    - - Identities Worksheet Answers
  - Redo each problem if you have time... and you do... sleep is optional.
Day 14: Requests, Retakable Quiz 2 Worth 12 points
- Period 1 Notes
- Period 3 Notes
  - Old Book 3.2
  - Old Book 3.3: 1-13 odd (evens too??)
  - Old Book 3.4: 1-13 odd (evens too??)
  - Old Book 3.5: 1-17 odd (evens too??)
  - Old Book 3.6: 7-9, 13, 18, 22, 24, 28, 29, 33, 34 (feel free to do the others if you want)
  - Old Book 3.7: 4, 6, 13, 15, 45, 49, 50 (feel free to do the others if you want)
  - Identities Worksheet
    - - Identities Worksheet Answers
  - Bring Chromebooks Tomorrow (Unless you are a junior...)
Day 15: Career Day for Juniors, Old AP Exam MCQ Practice for the rest (45)
- "Notes"
  - Juniors: When you can, attempt the online practice test (see AP Classroom)
  - Keep preparing for next time's 45 point MicroTest
Day 16: Requests
- Period 1 Notes
- Period 3 Notes
  - Redo all the HW from Day **
  - New Book 5.2: 11-51 odd (only if you're done with the rest of the hw above)
    - Answers
  - New Book 5.3: 1-29 odd (only if you're done with the rest of the hw above)
    - Answers
Day 17: Final Requests (45)
- Period 1 Notes
- Period 3 Notes
  - Redo the HW from Day 14
Day 18: Identities Test
- "Notes"
  - No Homework

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