Coterminal Angles

Learn how to find Coterminal Angles in this free math video tutorial by Mario's Math Tutoring. We discuss how to find coterminal angles both in radians and in degrees.

0:03 What are coterminal angles
0:20 How to find coterminal angles
1:01 Example of how to find 1 positive and 1 negative coterminal angle.

* Organized List of My Video Lessons to Help You Raise Your Scores & Pass Your Class. Videos Arranged by Math Subject as well as by Chapter/Topic. (Bookmark the Link Below)

[glozellishot]

... literally the most helpful, simple, straightforward, and QUICK tutorials ever. now i wont fail tomorrow

[PlayStationatorTV]

Tell me why this one minute video taught me more than my class yesterday. Professors are not made equal.

[GridDweller]

This is EXACTLY what I needed. Some khan academy videos just drop you right into the explanation, without telling you what they did first in their example. This is simple, and gets straight to the point. Please keep making these types of videos. You deserve more subs for this video alone.

[jaytrain]

Straightforward and saved me, missed a lot of notes and a test when I got quarantined. Needed this bad. Thank you

[kevincasson]

God bless you sir! You are a brilliant teacher! You are the only one on youtube that has got through to me, on the above subject!!!

[fragger]

wow literally just looked for 2 hours on how to do this and found your video and I just finished it lol thank you so much. 💪

[goldenpuzzle]

I actually understand this now. My textbook made it so much more complicated than it is. Thank you for this.

[jayden]

thanks for being straight to the point!

[Jecoliahh]

It's really helpful. Thank you so much!

[Sfkr]

this video is 4 years old and still helping me to this day

[slightside]

OMGGGG I UNDETSTOOD IN 30 SEC WAS GUNA FAIL MY TEST TYUYYYY❤❤❤❤❤❤

[neilthomas]

Thanks. My man got into the lesson staling at all keep it up.

[nathankim]

good shi mario saved me from my online course from jhu

[nikhil]

Hi Mario,

I'm still a little bit confused about finding an angle between 0 and 2 pi that is coterminal with the given angle do you think you could explain it to me?

Thanks!

[rishitshah]

Sir Really nice explanation but i have one doubt sir
What is the main purpose of the finding the co-terminal angle
Thank you

[tapankansagara]

nice and considerate this might be 7 years old but still helpful in 2023

[MOMO-fopx]

Hello, what does coterminal angle means ?

[davidlegarda]

I don’t know why teachers gotta use high vocabulary and make something so simple difficult

[Dcent_K]

Why is it important to find coterminals??? Man why must we find negative or positive ones

[binguschingus]

4 years late but very helpful and straightforward. Thank you.