10 Free Online Trigonometry Courses
Are you having challenges with Trigonometry as a subject—a high school student hoping to get better grades and excel in Trigonometry?
Well, lucky for you!
In this article, I’m going to share with you practical free online courses—that teach trigonometry in general, its functions—and will set you up for success in this field.
Trigonometry is important in a range of applications. But, most importantly, it’s used by: engineers, surveyors—to measure height of buildings, find distances from one point to another…and many others.
That said…here are the free online trigonometry courses for you, as promised.
This 3–4 hour free online trigonometry course by Alison—analyzes important applications of trigonometry, its uses, and how sound and light technology are related to trigonometry. You’ll learn—the basics of trigonometric functions and how to apply twig laws.
This free short trigonometry course offered by Clark University is a supplementary course designed for students—with basic knowledge of algebra and geometry. It covers: concepts of trigonometry, sines, cosines, tangents, slopes and much more.
This site offers a free online video trigonometry course by Khan University. You’ll learn: trigonometry in detail, basics of trigonometry, trig functions and how to use them. In addition…you’ll obtain a strong understanding of the laws of cosines, proof laws of sines and how to navigate word problems.
This site consists of a series of free online courses on trigonometry—to help you understand the basics and important aspects of trigonometry. Some courses you’ll find here include: Advanced pre-calculus: Geometry, trigonometry and exponentials, Algebra trigonometry and more.
This site offers a free online Certificate trigonometry course that introduces a series of video sessions to teach you trigonometry from scratch—and make you a master in trigonometry. You’ll learn—the functions of trigonometry, heights and distances and how to calculate them using trigonometry.
This site sources courses from top education providers like Skill share, EdX, among others. It teaches the concepts of trigonometry and has courses on: Algebra and trigonometry, applications of trigonometry, to help you become an expert in the field.
If you are a math lover with no knowledge of trigonometry, this course is for you. It is free, practical, and covers all the basics of trigonometry. You’ll learn—angles, laws of sines, graphs of sinx and other functions.
This free online Introduction to trigonometry course introduces—short video descriptions and quizzes to explain trigonometric concepts and how they can be applied to Algebra 2. By the end, you’ll be able to identify and list the 6 trigonometric functions and solve trig problems.
This site offers free online comprehensive video courses on trigonometry. It covers several topics for example: Inverse trig functions, radians and degrees, and more. You’ll discover—ways to measure angles, learn what a sector is, and the formula for finding its area.
This site offers a series of trigonometry courses—to teach you trigonometric functions and their applications. It uses engaging video lessons and quizzes which are taken after each lesson for practice purposes. You’ll learn; the different methods of working with linear equations, trigonometric functions and identities.
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