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# Fundamentals of Trig Review - Day 1 of 2

Lesson 15 of 17

## Objective: SWBAT solve right and oblique triangles using basic trigonometry.

*50 minutes*

#### Homework Quiz

*10 min*

To start class off today, I am going to have students complete the HW Quiz #7-8. The quiz isa sampling of questions to quickly assess student’s current progress with the unit and also to see who is actually doing their homework!

If you have personal response systems the quiz is programmed into the HW Quiz #7-8.flipchart

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#### Quick Quiz (Attempt 2)

*30 min*

Next, students will have an opportunity to retake the Law of Sines and Cosines quiz. Today I will give the whole class quiz ID#2: Quick Quizzes - Law of Sines and Cosines. I will implement the quiz using the Personal Response Systems in my class. The answers are programmed into this resource:

Quick Quiz Checker - Law of Sines and Cosines.flipchart

Today is my students second attempt at this quiz. For more details on these quizzes and how I plan to score them check out the lesson Quick Quizzes earlier in this unit.

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#### Review 3-2-1 Assessments

*10 min*

In the last few minutes of class today, I would like to address some questions that students posed during their 3-2-1 assessments in the Law of Cosines lesson in this unit.

It may be helpful to pass out the Fundamentals of Trig Test Review that students will be working on tomorrow to have examples of problems to look at depending on the type of questions your students asked on the 3-2-1.

#### Resources

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- UNIT 1: Basic Functions and Equations
- UNIT 2: Polynomial Functions and Equations
- UNIT 3: Rational Functions and Equations
- UNIT 4: Exponential Functions and Equations
- UNIT 5: Logarithmic Functions and Equations
- UNIT 6: Conic Sections
- UNIT 7: Rotations and Cyclical Functions
- UNIT 8: Cyclical Patterns and Periodic Functions
- UNIT 9: Trigonometric Equations
- UNIT 10: Matrices
- UNIT 11: Review
- UNIT 12: Fundamentals of Trigonometry

- LESSON 1: What's so special about similar right triangles?
- LESSON 2: Calculator Investigation: Special Right Triangles (Day 1 of 2)
- LESSON 3: Calculator Investigation: Special Right Triangles (Day 2 of 2)
- LESSON 4: Using Trigonometric Ratios (Day 1 of 2)
- LESSON 5: Using Trigonometric Ratios (Day 2 of 2)
- LESSON 6: Clinometer Project (Day 1 of 2)
- LESSON 7: Clinometer Project (Day 2 of 2)
- LESSON 8: Applications of Right Triangle Trig
- LESSON 9: Law of Sines Basics
- LESSON 10: Ambigouous Cases of the Law of Sines
- LESSON 11: Law of Cosines
- LESSON 12: Short Lesson: Quick Clicker Quizzes
- LESSON 13: More on the Laws: Real World Application
- LESSON 14: Trig Jeopardy
- LESSON 15: Fundamentals of Trig Review - Day 1 of 2
- LESSON 16: Fundamentals of Trig Review - Day 2 of 2
- LESSON 17: Fundamentals of Trigonometry Unit Assessment