Trigonometric Identities: Definition & Uses

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

The Pythagorean Identities uses which of the following theorems?

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1. The sum to product identities allow you to do what?

2. How many groups of identities did we cover?

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About This Quiz & Worksheet

Using this quiz and attached worksheet, you can evaluate how well you understand trigonometric identities. The quiz will assess your understanding of concepts like theorems and functions.

Quiz & Worksheet Goals

Use these tools to test yourself on how well you can:

  • Identify theorems used in particular identities
  • Understand the sum to product identities
  • Distinguish between the different identities

Skills practiced

This worksheet and quiz give you the chance to practice:

  • Reading comprehension - ensure that you draw the most important information from the related lesson on the different types of trigonometric identities
  • Critical thinking - apply relevant concepts to examine information about trigonometric identities in a different light
  • Interpreting information - verify that you can read information regarding the theorems of certain identities and interpret it correctly
  • Knowledge application - use your knowledge to answer questions about trigonometric identities

Additional Learning

To learn more about trigonometric identities, review the lesson called Trigonometric Identities: Definition & Uses which covers these objectives:

  • Define trigonometric identities
  • Identify commonly used identities
  • Understanding how the identities are used
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