Evaluate the Six Trigonometric Functions Given a Point

Learn how to find the six trigonometric functions given a point on the terminal side of the angle in standard position. We go through 3 examples in this video math tutorial by Mario's Math Tutoring. We discuss an acronym to remember the trig ratios. We discuss the sin, cos, tan, csc, sec, and cot. We also make use of the pythagorean theorem.

0:11 Example 1 (-5, -12)
0:39 Using Pythagorean Theorem or Pythagorean Triples
1:16 Acronym to Remember the Trig Ratios
2:19 Example 2 (6,-8)
3:35 Example 3 (3,6)
3:46 How to Draw the Triangle
4:45 How to Rationalize the Denominator

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[Doctor_Moisture]

I just wanna thank you for explaining this concept better than my professor in two minutes than he did in 2 hours.

[quackkuryu]

thanks you helped so much since i started online school.

[silverwolf]

Bro.... I love you are the absolute best....1million thankyous isn't enough

[brickherostudios]

Thank you! My remote learning teacher just dropped this on a midterm exam without ever teaching us this. I think I figured it out.

[pippi]

dude you explained this so much better than my teacher, i’m a freshman btw anyone else a freshie learning this crap?

[charlieblessington]

I know this was 2 years old but I wanted to say thanks, struggled with this and found your vid and understood the first time through. Thanks

[isaiahjaimes]

I really appreciate this video straight to the point

[Alpha_m]

thank you sir, you made this very easy for me.

[val]

THANKKKK YOUUUU now i can go to sleep because I understand.

[CODmontages]

What if you’re only given one point? Like 1 over 3 squared