Chapter 9: Trigonometric Ratios and Functions

Printable Note Packet

9.1 Right Triangle Trigonometry

9.2 Angles and Radian Measure

9.3 Trigonometric Functions of Any Angle

9.4 Graphing Sine and Cosine Functions

9.4 Note Packet

9.5 Graphing Other Trigonometric Functions

9.6 Modeling with Trigonometric Functions

9.7 Using Trigonometric Identities

9.8 Using Sum and Difference Formulas

9.1-9.4 & 9.7 Note Packet (all Ch 9).pdf

Printable Note Packet

This is the fill-in-the-blank note packet that students use to take notes in my class. Whether you're in my class or not, feel free to print a copy if you'd like to use it to take the notes or study for your class/tests.

9.1 Right Triangle Trigonometry

9.1 (Part 1) Annotated.pdf

Notes (Part 1)

These are the written notes for the first lesson on Section 9.1

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.1 (Part 2) Annotated.pdf

Notes (Part 2)

These are the written notes for the second lesson on Section 9.1

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.1 (Part 3) Annotated.pdf

Notes (Part 3)

These are the written notes for the third lesson on Section 9.1

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.2 Angles and Radian Measure

9.2 (Part 1) Annotated.pdf

Notes (Part 1)

These are the written notes for the first lesson on Section 9.2

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.2 (Part 2) Annotated.pdf

Notes (Part 2)

These are the written notes for the second lesson on Section 9.2

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.2 (Part 3) Notes (Annotated).pdf

Notes (Part 3)

These are the written notes for the third lesson on Section 9.2

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.3 Trigonometric Functions of Any Angle

9.3 (Part 1) Annotated.pdf

Notes (Part 1)

These are the written notes for the first lesson on Section 9.3

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.3 (Part 2) Annotated.pdf

Notes (Part 2)

These are the written notes for the second lesson on Section 9.3

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.4 Graphing Sine and Cosine Functions

9.4 Notes & Homework

9.4 Note Packet

Section 9.4 can be a hard one! I have these notes separated for you if you'd like to print just these :)

9.4 (Part 1) Annotated.pdf

Notes (Part 1)

These are the written notes for the first lesson on Section 9.4

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.4 (Part 2) Annotated.pdf

Notes (Part 2)

These are the written notes for the second lesson on Section 9.4

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.4 (Part 3) Annotated.pdf

Notes (Part 3)

These are the written notes for the third lesson on Section 9.4

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.4 (Part 4) Annotated.pdf

Notes (Part 4)

These are the written notes for the fourth lesson on Section 9.4

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.4 (Part 5) Annotated.pdf

Notes (Part 5)

These are the written notes for the fifth lesson on Section 9.4

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.5 Graphing Other Trigonometric Functions

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9.6 Modeling with Trigonometric Functions

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We've skipped this section for now. I may add it in the future. Check back later if you want to see this section!

9.7 Using Trigonometric Identities

9.7 Annotated.pdf

Notes

These are the written notes for the lesson on Section 9.7

This is a video that will help you with the first example from these notes

This is a video that will help you with the second example from these notes

9.8 Using Sum and Difference Formulas

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We've skipped this section for now. I may add it in the future. Check back later if you want to see this section!

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