HOW TO FIND ARC LENGTH AND SECTOR AREA OF CIRCLES | GEOMETRY

Learn how to find the arc length and sector area of circles using proportions. We will go over the formula for arc length and sector area, but this video also walks through how to set up the equation without memorizing it. There are 3 arc length example problems and 3 sector area example problems.

Timestamps:
00:00 - Intro
00:40 - Arc Length Problem 1
03:22 - Arc Length Problem 2
04:34 - Arc Length Problem 3
06:53 - Sector Area Problem 1
08:49 - Sector Area Problem 2
09:45 - Sector Area Problem 3

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Tags: your math tutor, geometry, arc length geometry, sector area geometry, how to find arc length, how to find sector area, how to find arc length and sector area, arc length of circle, sector area of circle, length of an arc, arc length tutorial ,finding arc length, finding sector area, arc length examples

[Vamp_Zenn]

I cannot explain how helpful this was, I have a unit test in trigonometry and this saved me. Keep up the good work

[lightningcomiks]

You don't know how many people you're saving from the fear or math, which I've always had haha. These kinds of vids help me alot, couldn't thank ya enough.

[sreeg]

I cannot truly thank you enough. This video has got to be one of the most praagmatic yet verry digestable math tutorials Ive ever seen, I love how in depth you go into explaining the formula and why their shown that way. Under-standing how it works just makes my knowledge about this topic that much more flexible and logical. Sorry for glazing but this video deserves it, to anyone else reading the comments while watching the video, trust that you and your quiz grade are in good hands❤❤

[thrillifpeople]

you explained it better than my teacher! thank you :D
btw if you want to find the meters at the end use: (80/360)x(3.14 x (6^2))

[greasyhighlights]

Thanks I finally understand how to do this after like an hour or two of just looking for videos!

[ursulamclean]

Wow, this really helps me to help my son with circles. Great teaching.

[thelaststand]

I wasn’t been able to solve some problem, thanks you a lot, keep up the good work

[eshaal]

ok here comes the best math tutor everrrr<3

[tiffany]

Thank you so much, you are a great teacher

[yezulnd]

Thank you so much . Been struggling for a while 😭😭

[tobiawe]

You're the best, Thanks for thorough explanation.

[olukayodegiwa]

Please can you do a video on the other ones like segment, perimeter of a circle and the rest
Thanks for the video

[shxniyx]

3:14 wait you didnt say where that answer even came from😟

[SweatySockGaming]

Also can you do more proof videos, like for linear algebra or real analysis. Theres barely any on youtube

[susanacarasa]

How do I solve for a sector if I have the angle and the arc data, but not the radius? …
I watched many videos and this one was the easiest to understand, thank you.

[SweatySockGaming]

Hello what engineering did you study or which US uni. Im looking to find good us engineering unis to transfer to from a canadian math undergrad (uoft). Thanks

[nayelicampos]

I have a question, How you get 8.4 meters in the first problem?

[EmBraho]

Savior bro my teachers video is 30 minutes for one

[MacdarlynKemo]

Sorry how did you get 8.4 I'm confused

[Whiz_euphoria]

Lol western maths gotta be more easier than Asian