# Ch 23: Basic Trigonometric Identities: Homeschool Curriculum

The Basic Trigonometric Identities unit of this High School Precalculus Homeschool course is designed to help homeschooled students learn about trigonometric identities. Parents can use the short videos to introduce topics, break up lessons and keep students engaged.

## Who's it for?

This unit of our High School Precalculus Homeschool course will benefit any student who is trying to learn to solve basic trigonometric identities. There is no faster or easier way to learn about mathematics. Among those who would benefit are:

• Students who require an efficient, self-paced course of study to learn to use and apply alternate forms of trigonometric and Pythagorean identities.
• Homeschool parents looking to spend less time preparing lessons and more time teaching.
• Homeschool parents who need a mathematics curriculum that appeals to multiple learning types (visual or auditory).
• Gifted students and students with learning differences.

## How it works:

• Students watch a short, fun video lesson that covers a specific unit topic.
• Students and parents can refer to the video transcripts to reinforce learning.
• Short quizzes and a Basic Trigonometric Identities unit exam confirm understanding or identify any topics that require review.

## Basic Trigonometric Identities Unit Objectives:

• Use double-angle identities to solve math problems.
• Use the product-to-sum formula to find an exact value.
• Use the sum-to-product formula to simplify an expression.
• Verify that trigonometric equations are identities.
• Describe how to apply difference and sum identities.

12 Lessons in Chapter 23: Basic Trigonometric Identities: Homeschool Curriculum
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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