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Algebra II

(12 Units, 150 Lessons)

Unit 9 - Trigonometric Functions(19 Lessons)

Angle and Degree Measure

Algebra II

» Unit:

Trigonometric Functions

Big Idea:Students will turn a locker combination into a secret math code (angles).

28 Resources

14 Favorites

28 Resources

14 Favorites

Trigonometric Ratios

Algebra II

» Unit:

Trigonometric Functions

Big Idea:Students will review and extend their knowledge of trigonometric ratios.

22 Resources

5 Favorites

22 Resources

5 Favorites

Trigonometric Ratios of General Angles

Algebra II

» Unit:

Trigonometric Functions

Big Idea:It doesn't matter how many times you turn around or how dizzy you get, you can still find a trig ratio.

34 Resources

3 Favorites

34 Resources

3 Favorites

Radians Day 1 of 2

Algebra II

» Unit:

Trigonometric Functions

Big Idea:The stars in the sky are not necessarily the best way to measure angles, this lesson explains why.

38 Resources

10 Favorites

38 Resources

10 Favorites

Radians Day 2 of 2

Algebra II

» Unit:

Trigonometric Functions

Big Idea:The stars in the sky are not necessarily the best way to measure angles, this lesson explains why.

19 Resources

2 Favorites

19 Resources

2 Favorites

The Unit Circle Day 1 of 2

Algebra II

» Unit:

Trigonometric Functions

Big Idea:Why do we use a unit circle? How can we use it to represent all angles for all circles?

26 Resources

9 Favorites

26 Resources

9 Favorites

The Unit Circle Day 2 of 2

Algebra II

» Unit:

Trigonometric Functions

Big Idea:Why do we use a unit circle? How can we use it to represent all angles for all circles?

24 Resources

5 Favorites

24 Resources

5 Favorites

Graphs of Sine and Cosine

Algebra II

» Unit:

Trigonometric Functions

Big Idea:Students get to build the graph of sine or cosine with yarn and spaghetti.

47 Resources

19 Favorites

47 Resources

19 Favorites

Period and Amplitude

Algebra II

» Unit:

Trigonometric Functions

Big Idea:What makes the graph of a trig function unique? Find out in this lesson.

35 Resources

5 Favorites

35 Resources

5 Favorites

Period Puzzle

Algebra II

» Unit:

Trigonometric Functions

Big Idea:Master the concept of period with this puzzle

21 Resources

3 Favorites

21 Resources

3 Favorites

Transformations of Sine and Cosine Graphs

Algebra II

» Unit:

Trigonometric Functions

Big Idea:How many equations can on trig function actually have? Here's a hint... it's a lot more than one.

32 Resources

3 Favorites

32 Resources

3 Favorites

Graph of Tangent

Algebra II

» Unit:

Trigonometric Functions

Big Idea:How can you use similar triangles to create the graph of tangent? Find out in this lesson.

21 Resources

1 Favorites

21 Resources

1 Favorites

Model Trigonometry with a Ferris Wheel Day 1 of 2

Algebra II

» Unit:

Trigonometric Functions

Big Idea:Take your students to the county fair with this trig function modeling lesson.

25 Resources

1 Favorites

25 Resources

1 Favorites

Model Trigonometry with a Ferris Wheel Day 2 of 2

Algebra II

» Unit:

Trigonometric Functions

Big Idea:Take your students to the county fair with this trig function modeling lesson.

32 Resources

0 Favorites

32 Resources

0 Favorites

Modeling Average Temperature with Trigonometry

Algebra II

» Unit:

Trigonometric Functions

Big Idea:Local temperature averages are modeled by a cosine function in this very cool, or exceptionally hot, lesson.

30 Resources

4 Favorites

30 Resources

4 Favorites

Pythagorean Identity

Algebra II

» Unit:

Trigonometric Functions

Big Idea:How can you use Pythagorean Theorem in two different ways to solve the same problem? Find out in this lesson.

25 Resources

2 Favorites

25 Resources

2 Favorites

Trigonometric Functions Review Day 1

Algebra II

» Unit:

Trigonometric Functions

Big Idea:This lesson will train students HOW to study mathematics as well as help them review.

19 Resources

0 Favorites

19 Resources

0 Favorites

Trigonometric Functions Review Day 2

Algebra II

» Unit:

Trigonometric Functions

Big Idea:This lesson will train students HOW to study mathematics as well as help them review.

14 Resources

0 Favorites

14 Resources

0 Favorites

Trigonometric Functions Test

Algebra II

» Unit:

Trigonometric Functions

Big Idea:Students get to show how much they have learned in the Trigonometric Functions Unit.

12 Resources

0 Favorites

12 Resources

0 Favorites