Evaluate the Six Trigonometric Functions of the Angle

Learn how to evaluate the six trigonometric functions of the angle in this video math tutorial by Mario's Math Tutoring. We discuss how to find the sine, cosine, tangent, cosecant, secant, and cotangent of the angle. We also discuss how to use Pythagorean theorem to find the missing side of the right triangle. We discuss an acronym to help you remember the trig ratios and we go through 3 examples and an introductory example.

0:29 Acronym to Remember Trig Ratios
1:12 Introductory Example
2:25 Mistake to Avoid When Finding the "Adjacent" Side
3:06 Example 1
3:17 How to Use Pythagorean Theorem to Find the Missing Side
5:08 Example 2
6:32 Example 3
7:45 How to Rationalize the Denominator

Related Videos:

Inverse Trig Ratios Solving For Angles

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[jebediah_primm]

This guy teaches math so simply, this was exactly what I needed. Huge thank you to this guy.

[chelieghmieaurelio]

This really helped me in my math homework. Thank goodness I found this if not I would have failed math.

[jaz]

This was the exact equation i was having problems with. So helpful!!!

[dd-uylx]

basic but simple to learn. great break down

[jhera]

Good afternoon, sir! How do you answer number 2? I tried to do it the way you did but the result does not have a square. The total is 161.

[gacharandom]

yes that's this one thank you a lot

[syedmuhammaddawoodsulaiman]

Well thanks alot really helped me night before exam

[Helloari]

Where’s the videos for example 2? I have a question like that and I’m so confused !!!

[mimzchu]

It helped me a lot, , , thank you so much, , , before, I don't get this topic but I saw your video, WOW, , , I realized that it's so easy 😊

[johnuthus]

I learnt it as
Some Old Hippie
Caught another Hippie
Tripping on Acid

[justinebrave]

Im here to copy the answer for my modules and i exit with knowledge..

[glasssmirror]

I am waiting for the teacher who would prove to me the Trig reciprocals if they are true but that never happened. All teachers would just give reciprocals from nowhere.