14 chapters | 106 quizzes

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The basic trigonometric identities, otherwise referred to as Pythagorean Identities, can help you group things together in very specific ways that will simplify them. This quiz and worksheet combo will allow you to test your understanding of these identities. The practice questions test your understanding of these identities and how to use them to simplify trigonometry problems.

In these assessments, you'll be tested on:

- The trigonometric identities discussed in the lesson
- Your ability to use these identities to simplify trigonometry problems

This quiz and worksheet will test your skills in the following areas:

**Reading comprehension**- ensure that you draw the most important information on the Pythagorean Identities from the related lesson**Problem solving**- use your acquired knowledge to solve practice problems involving simplification of trigonometric problems using the identities discussed in this lesson**Distinguishing differences**- compare and contrast topics from the lesson, such as the separate identities discussed and what they allow you to calculate**Information recall**- access the knowledge you've gained regarding these identities and use that knowledge to answer questions about them

To learn more, review the accompanying lesson titled List of the Basic Trig Identities. This lesson covers the following objectives:

- Define the identities discussed as the Pythagorean Identities
- Equate the Pythagorean Theorem to the identities discussed
- Understand how to use these identities to simplify complicated trigonometric problems
- Demonstrate your ability to use these identities to simplify trigonometric problems

Final Exam

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12 in chapter 11 of the
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Math 103: Precalculus Course Practice

14 chapters | 106 quizzes

{{courseNav.course.topics.length}} chapters | 106 quizzes

Ch 1.
Functions

- Go to Functions

Ch 2.
Evaluating Exponential and Logarithmic...

Ch 3.
Inequalities

- Go to Inequalities

Ch 4.
Foundations of Linear Equations

Ch 5.
Graphing and Rational Equations

Ch 6.
Factoring and Graphing Quadratic...

Ch 7.
Exponents and Polynomials

Ch 8.
Piecewise and Composite...

Ch 9.
Geometry and Trigonometry

Ch 10.
How to Use a Scientific...

Ch 11.
Trigonometry

- Using Unit Circles to Relate Right Triangles to Sine & Cosine Quiz
- Graphing Sine and Cosine Quiz
- Graphing Sine and Cosine Transformations Quiz
- Graphing the Tangent Function: Amplitude, Period, Phase Shift & Vertical Shift Quiz
- Unit Circle: Memorizing the First Quadrant Quiz
- Special Right Triangles: Types and Properties Quiz
- Law of Sines: Definition and Application Quiz
- Law of Cosines: Definition and Application Quiz
- The Double Angle Formula Quiz
- Converting Between Radians and Degrees Quiz
- How to Solve Trigonometric Equations for X Quiz
- List of the Basic Trig Identities Quiz
- Go to Trigonometry

Ch 12.
Trigonometric Identities

- Go to Trigonometric Identities

Ch 13.
Inverse Trigonometric Functions and...

Ch 14.
Studying for Math 103

- Go to Studying for Math 103

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