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How to evaluate the six trig functions when given a point

803 views · Published 7 February 2014 · 3:03 · Indexed 4 October 2026

Channel: Brian McLogan · 2014 · Education

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👉 Learn all about evaluating trigonometric functions with triangles. In this playlist, we will learn how to evaluate, sine, cosine, tangent, cotangent, secant, and cosecant when given the sides of a triangle. If we have missing sides we will use the Pythagorean theorem as well as constraints to determine if the values of the sides are positive or negative.

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Organized Videos:
✅ Evaluate the Trigonometric Functions With Triangles
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpL-gBoO-oUcgfESuGouwt1
✅ Evaluate Trig Functions Using Special Right Triangles
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMqeZEkcEqjW4ULIDrp3Tv9b
✅ Evaluate the Six Trig Functions Given Right Triangle
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMr1UW78F2In_OGR3MaaJ4ym
✅ Evaluate the Six Trig Functions Given Equations
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMpICVpjVGcVH9RQxh4rrpTK
✅ Evaluate Trig Functions from a point | Learn About
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMruA-hHsUBqd9w9MZnna8Uo
✅ Evaluate the six Trig Functions given a point
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrGKkeI5vnQ2ygIh_UIKUF1
✅ Determine the Quadrant Given Constraints
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMrEMHVH_uzY3J_yYZbd6Wfc
✅ Evaluate the trigonometric function with constraint
https://www.youtube.com/playlist?list=PL0G-Nd0V5ZMonO8-XMTKTlKXqK2-7xQiG

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

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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: https://www.freemathvideos.com/about-me/

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