Determine the Quadrant in which the Angle Lies

👉 Learn how to sketch angles in terms of pi. An angle is the figure formed by two rays sharing the same endpoint. Angle is measured in radians or in degrees. One complete revolution about a point is equivalent to 2pi radians and 360 degrees. The angle measured in the anti-clockwise direction is called a positive angle while a negative angle is measured in the clockwise direction. We measure angles starting from the positive x-axis.

To sketch an angle in terms of pi, we make use of the knowledge that the angle made by a circle is 2pi and that made by a straight line is pi. So, we first sketch a circle which we will divide into two. Next, we divide each half of the circle into the number of parts corresponding to the denominator of the angle we want to sketch. The number of parts corresponding to the numerator of the angle we are sketching from the 0 radians point is the angle we are looking for.

Organized Videos:
✅ Angles in Trigonometry
✅ Solve Problems with Arc Length
✅ Angles in Trigonometry | Learn about
✅ Sketch Angles in Standard Position
✅ Find the Quadrant of the Angle
✅ Find the Reference Angle
✅ Complement and Supplement of an Angle
✅ Convert Radians to Degrees
✅ Convert Degrees to Radians
✅ Convert Degrees to Degree Minute Seconds
✅ Convert Degree Minute Seconds to Degrees
✅ Coterminal Angles | Learn About
✅ Find Coterminal Angles | 0 and 2pi
✅ Find Coterminal Angles | 0 and 360

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#trigonometry #brianmclogan

[johmsauce]

I’m sitting here with my unit circle being confused

[brianmclogan]

since we are breaking our circle into 8ths half way around the circle is pi or 8/8pi and all the way around the circle is 2pi or 16/8pi. In between those two measures is between the third and fourth quadrant which is 12/8pi

[jensyliranzo]

This man has carried me through 8th grade and freshman year and probably will for the the rest of high school and he has my respect for that

[merciditayanquin]

I do not understand.... where do you get the 12pi/8?

[earlasinnoble]

Sir can I ask? What if it's negative not positive?

[rahiembrooks]

I needed a fast way to figure out what Quadrant radians fall in and I knew right where to go!

[elixirpolish]

can you please explain this for anything thats pie/3? I was trying to remember this trick you were teaching that our teacher taught us but forgot how it use same steps ^^ to do for none even denominators.

[Ayush-Sinha]

1 decade ago and still helping many students

[sanjanagupta]

Thank you so much, it's much easier now to slove finding limit type questions

[aakhghg]

idk if you still read comments or nah but how did you get 12 and 16 and 8 and stuff?

[YogendraSingh-ukgp]

What if the radian is given as 11 pie sir pls tell

[karelle]

Dude😭🤚literally...thank you. Just thank you. Like...thank you. ❤

[MMACADEMI]

Thanks for sharing this,
Thanks alot Sir....

[masoudshairzadeh]

for those that are confused, he simply multiplied the the radians by 4 to make it visually easier to pin point 11 pi /8

it’s the first day of school and i’m already lost

[n.son]

1:07 "Three pdlypy over two"

[williambannister]

Sweet now I can understand this math ahahha

[kamrynbennett]

Bruh what? From 0 to pi/2 we have quadrant II?? no