High School Trigonometry Curriculum

The Time4Learning Trigonometry curriculum is one of five math courses offered at the high school level. Students can expect to see various concepts being covered including solving triangles, periodic functions, trigonometric functions, trigonometric identities, trigonometric equations, vector operations, and more.

Trigonometry is taught using a combination of multimedia lessons, instructional videos, worksheets, quizzes, tests and both online and offline projects.

Members often use this page as a resource for more detailed planning, as a guide to help select activities using the activity finder, or to compare our curriculum with state standards and homeschooling laws.

Time4Learning’s Trigonometry Overview

Time4Learning’s Trigonometry course is organized into 5 chapters that introduce and cover:

  1. Trigonometry and Triangles
  2. The Unit Circle
  3. Trigonometric Functions
  4. Trigonometric Equations
  5. Vectors

Chapter 1 – Trigonometry and Triangles
The materials in this chapter introduce and cover the basics of trigonometry and triangles. It is organized into sections that teach, reinforce and test students on the concepts of right-triangle trigonometry and solving triangles.

Chapter 2 – The Unit Circle
The materials in this chapter introduce and cover the the unit circle. It is organized into sections that teach, reinforce and test students on the concepts of right-angle relationships in the unit circle, angles in the unit circle and periodic functions.

Chapter 3 – Trigonometric Functions
The materials in this chapter introduce and cover trigonometric functions. It is organized into sections that teach, reinforce and test students on the concepts of trigonometric functions, transformations, reciprocal functions and inverse trigonometric functions.

Chapter 4 – Trigonometric Equations
The materials in this chapter introduce and cover trigonometric equations. It is organized into sections that teach, reinforce and test students on the concepts of trigonometric identities and solving trigonometric equations.

Chapter 5 – Vectors
The materials in this chapter introduce and cover vectors. It is organized into sections that teach, reinforce and test students on the concepts of forms of vectors and vector operations.

Additional Resources Related to High School Trigonometry

If you’re interested in the high school Trigonometry curriculum, you might also be interested in:

  1. High School Curriculum Overview
  2. High School Social Studies courses
  3. High School Science courses
  4. High School English courses
  5. High School Electives
  6. High School Writing Standards with Time4Writing 
  7. Exploring College? Here are some Homeschool-Friendly College and Universities
  8. Free Printable High School Transcript Template
  9. Our Lesson Planning Worksheet can help you estimate how many lessons to have your child do each day

Online Curriculum for Homeschool, Afterschool and Summer Use

If your are just learning about Time4Learning, we’d suggest first looking at our interactive lesson demos.

Sign up for Time4Learning and gain access to a variety of educational materials, which will engage and challenge your teen to succeed. Time4Learning can be an invaluable part of your homeschool resources.

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