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How to find all the six trigonometric function given a triangle with a radical

39,155 views October 28, 2018 4:57

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ChannelBrian McLogan

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👉 Learn how to evaluate the six trigonometric functions given a right triangle. A right triangle is a triangle with 90 degrees as one of its angles. A right triangle is made up of two legs, which formed the sides of the 90 degrees angle and the hypothenuse.

When the side lengths of a right triangle is known, we can use the SOHCAHTOA principle to evaluate the trigonometric functions of any of the other angles of the right triangle. When one of the side lengths of the right triangle is unknown, we can use the Pythagoras' theorem to evaluate the unknown side before evaluating the trigonometric functions.

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Organized Videos:
✅ Evaluate the Trigonometric Functions With Triangles
youtube.com/playlist?list=PL0G-Nd0V5ZMpL-gBoO-o…
✅ Evaluate Trig Functions Using Special Right Triangles
youtube.com/playlist?list=PL0G-Nd0V5ZMqeZEkcEqj…
✅ Evaluate the Six Trig Functions Given Right Triangle
youtube.com/playlist?list=PL0G-Nd0V5ZMr1UW78F2I…
✅ Evaluate the Six Trig Functions Given Equations
youtube.com/playlist?list=PL0G-Nd0V5ZMpICVpjVGc…
✅ Evaluate Trig Functions from a point | Learn About
youtube.com/playlist?list=PL0G-Nd0V5ZMruA-hHsUB…
✅ Evaluate the six Trig Functions given a point
youtube.com/playlist?list=PL0G-Nd0V5ZMrGKkeI5vn…
✅ Determine the Quadrant Given Constraints
youtube.com/playlist?list=PL0G-Nd0V5ZMrEMHVH_uz…
✅ Evaluate the trigonometric function with constraint
youtube.com/playlist?list=PL0G-Nd0V5ZMonO8-XMTK…

🗂️ Organized playlists by classes here: youtube.com/user/MrBrianMcLogan/playlists

🌐 My Website - freemathvideos.com

🎯Survive Math Class Checklist: Ten Steps to a Better Year: brianmclogan.com/email-capture-fdea604e-9ee8-43…

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👨‍👩‍👧‍👧 About Me: I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips. Find more here: freemathvideos.com/about-me/

#trigonometry #brianmclogan

About this tutorial

Brian McLogan published this 4:57 video tutorial on October 28, 2018. It has been watched 39,155 times on YouTube.

Category
Education
Duration
4:57
Published
October 28, 2018
Views
39,155

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