TANGENT LINES AND CIRCLES EXPLAINED!

Let's explore, identify, and describe the relationship between a circle and a tangent line and why the radius of a circle is perpendicular to the tangent where the radius intersects the circle.
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Understand and apply theorems about circles.
Identify and describe relationships among inscribed angles, radii, and chords. Include the relationship between central, inscribed, and circumscribed angles; inscribed angles on a diameter are right angles; the radius of a circle is perpendicular to the tangent where the radius intersects the circle.
What is a tangent line to a circle?
Why is a tagent line and a radius perpendicular?
How many times does a tangent line cross a circle?
Image Credit: Emojis provided free by emojione.com
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[@MashupMath]

Thank you for learning with me! If you found this video helpful, please give it a THUMBS UP & LEAVE A COMMENT and be sure to SUBSCRIBE to my channel (I could really use the support!). Subscribe Here: bit.ly/2yRUQS1 -Anthony :)

[@tessalorica7430]

May i ask sir if a line never touch a circle is it consider tangent line?

[@ryamobley7004]

exam in an hour

[@fahadahmad8297]

How”d it go ? 😂

[@Larch3]

That's so real

[@Greyisdrowning]

Did you pass?

[@jeffreyxu6430]

Better explained than the school system

[@Mouaz111]

yeah

[@margaret6336]

I agree

[@hobisunshine5489]

FACT.

[@evancombs2721]

ong

[@area8444]

100% sure you didnt even understand it...

[@michelleanderson8158]

So helpful to refresh my memory of math concepts! Breaks it down so that there is no misconceptions.

[@215frogs]

Have been teaching elementary math skills forever; but diving back into middle school tutoring. You have eased my panic. Your intro/refresher on tangents relit my upper level brain, whew! Thank you so much, I will definitely be back.

[@jiviteshpandab4771]

Great explanation better than most pro teachers!!! 👍 Keep it up

[@raghad2265]

You saved me! The explanation was so clear. Thank you so much!

[@karenreank2999]

It is really helpful and well explained for one to understand. Thank you

[@Truthdefender101]

You deserve a million likes for creating a well made video. :)

[@mollyfarrell2270]

I just got a 12 on my test so I watched this after and I completely get it now thank you

[@imieyeleenahusna6380]

@@tgtgabriel121 its not good to say like that to him. He will feel discouraged.

[@tgtgabriel121]

@@imieyeleenahusna6380 i was trying to make him tho

[@nyanimation5903]

@@tgtgabriel121 🥸 you're under arrest for being that one person who made a discouraging comment and tried to hide it by deleting it

[@mattwuzhere8634]

@@tgtgabriel121 🤡🤡🤡

[@ayanahmed8428]

@@mattwuzhere8634 wait what did they say?

[@raymundetom7622]

Thank you for your briefly discussion.

[@-mose191]

Oki sir! I love this explanation! Thank you sir! I was absent yesterday because of fever and the lesson was this! And now i get it!, it seems like i found another hidden treasure channel! I subscribed to you!

[@masterpenny0077]

online school type beat

[@walethegreat]

Thank you so much for this I'm preparing for my IGCSE exams and this really helped alot.

[@fatamaalaa7113]

Thank you for this amazing explanation

[@Twogirlscutting]

The way you explained this is amazing thx a lot

[@abigailabbott2201]

Thanks! That helped so much!

[@Nincyhi]

This is so helpful thanks 👍

[@bunnyhead2448]

Thank you so much sir I will share this video to all my friends so they can learn also :)

[@cebelihlenxumalo7617]

very helpful Mr, gracias 🤝

[@barirarazi8380]

Practice questions format is so helpful.

[@carmenbehar3238]

Very clear! Thanks!

[@aztecclient8231]

Thanks for making this video. Better than my math teacher's explanations

[@wotmait_1115]

anyone with 2 braincells can understand this... why is this uploaded?

[@System-ru5yt]

@@wotmait_1115 ok boomer

[@yusufali-gk1fm]

@@wotmait_1115 because I only have one and a half brain cells

[@aztecclient8231]

@@aidandonaghy6737 You probably smell like absolute shit

[@aztecclient8231]

@@wotmait_1115 Maybe for studying, dumbass? Why are you even watching it then?

[@mazneinei]

Thanks man ,I subscribed and gave thumb up.I was confused

[@isiahjohn7259]

This video helped so much with my math HW 👍

[@dominicarenas929]

Helped allot thanks!!

[@adamfarrell8852]

Made it so easy to understand thanks

[@loszhor]

Thank you for the information.

[@veniceceneta6233]

Thanks for making this video. It helped me understand tangent theorem

[@sabuba47913]

yw mommy

[@roseleelauper1193]

very helpful thank you!

[@stephanym77]

Thanks this really helped!

[@Milk_Oreo_butter]

School taught me this one time but this vid could teach me over and over

[@jacencanalesfilms6931]

This was so helpful

[@liacutiepie8172]

thank you!! this is really helpful!:)

[@winniethepooh8407]

Thanks for sharing. This is a good recall of facts

[@chrisstavrulakis3215]

really helped with my geometry class

[@jxxx-ng6kl]

thank you sir, you are a real life saver~

[@jacksonjacob6917]

Thankks sir

[@NothandoLauren-hu6nv]

So much clearer thanks🥰

[@Ameliacandycanegirl]

Thank youuu

[@ricp]

great explanation!

[@alanismarie5916]

Thanks!

[@machaelatabalno6803]

thanks so much! :) this really helped

[@YOURBESTBRICKY]

Hey I love your videos can you do more About maths plzz I’ve got exams coming so haft revise

[@COMPUTER-cl3ol]

Thanks for explaining 😍😍😍😍

[@aiueo8962]

great easy to understand!!!!!!!

[@mrmsg6802]

great breakdown

[@yasminec2144]

Thanks Antony mate !

[@dexgabilo7812]

can i ask How can i find the tangent segments when the central angle is given?please help me

[@bwalyansembo9500]

Well explained

[@juanitomendez3800]

My teacher complicated this so much thank you

[@David-sw3on]

AWESUUUUM!! No Seriously, that was Awesome. And Thanks for the 35 year refresher video lol👍😉🇨🇦

[@Cal_-js1lu]

I got state testing today and I’m just teaching my self geometry cuz I didn’t pay attention all year

[@greenmirrorss1359]

LMFAO WHY IS THIS ME

[@Imanatta30427]

Omg it is explained so much better here than in school 😅

[@ophimanshu232]

Thank you sir

[@rainsmush]

*new sub* this helped me to prepare for my exams in 2022 thanks and btw love the music coming in between!

[@sabuba47913]

hey mommy

[@patrickjackson5796]

Thank you so much

[@saucesfc8946]

i’m just curious my school hasn’t taught this yet but is the 360 degrees permanent to all similar questions or just this one particularly? edit: I rewatched the video and my questioned is answered

[@diegodelizsoto]

cock supplements

[@HEATHENS5074]

any 4 sided figure will have the sum of the inner angles as 360 degrees

[@5ped0fs0und5]

I know a year has passed but for anyone else watching, since it is a quadrilateral, it has 360 degrees. If it were a triangle, it would be 180. It depends on the shape you are dealing with.

[@jom6987]

@@5ped0fs0und5 Ik 3 weeks has passed but thank you anyways

[@rainsmush]

@@5ped0fs0und5 thanks!!

[@nvmihml5539]

Thanks man!

[@enricomartinlausin36]

thank you very much

[@nicholasren7429]

thank you its help me a lot!!!!😍

[@fgh2294]

Yes

[@Midire]

I started thinking this in triangles and came up with X=(180-90-Y/2)x2, though this might have 2 or so more calculations, what do you know I got 59. It got easy when I hear what TAN line actually was (It was the 90 degreen angles). Our highschool math teacher, for long-math students, only taught us how to do it with a calculator. That guy wasn't really a people person, but he could fill the board without looking at the text book.

[@sahanurrahmansahan7846]

Brilliant!

[@Jamsome59]

This makes more sense now 💡

[@rittickadhikary6978]

Completed!!!

[@AhmedKusow-cd9dn]

well done

[@mohammadmahafza9216]

Nice.

[@jittusingh5086]

Thnxsssuuuhhh so muchhh

[@mugisharyan6626]

Thanks you are greatest

[@milanimihle6658]

For second example what do you say as your reason ? Well explained

[@jdideas4943]

👍🏽 It is very good and useful for me i am 10 class

[@ScienceSensei99]

Can a line touching circle at exactly one point but in some other plane than plane of circle be called as tangent? As it's radius will be still perpendicular to tangent but only the tangent line lies in different plane

[@user-bz7fj1fk2m]

Great!!!

[@user-il6yn5ho3e]

Very easy thanks ❤❤👍👍👍👍👌

[@user-il6yn5ho3e]

👍👍👍👍

[@denaliavlogz]

I was searching for a song and ended find the answer I been looking for for days now

[@its.christel7471]

thank you

[@vinodyadav3833]

Nice

[@rozhanburhan279]

Always Best

[@keikoxkunn1687]

thank you so much. my geometry teacher sucks at teaching! being in 8th grade taking geometry takes a lot of energy but thanks to you, I can surpass it!

[@CheyanneByars-ov3jb]

Good job tell it

[@ophimanshu232]

It is really helpful than school.

[@HDEasyArtSchool]

wow sir❤❤❤❤

[@endone3661]

cut cool !

[@fourm7213]

Joey Salads

[@gabimageo-qi5kd]

Please I need more explanation and examples for that diagram pleas

[@diegozuzunaga7693]

1:42 Wanna break from the ads?

[@defaultdefault837]

Superb

[@luyandatsabedze3490]

Thank you🤍

[@cuhzchris7026]

How did you get the value of o? You said that it’s 121 I’m trying to use this same practice with triangles using rise and run as my numbers but can’t figure my angle without calculator and I just wanna know how that even came about without one in the first place

[@user-il8fj1oi9s]

many questions already tell you what the number is

[@Editorialsel]

Love from India ❤️

[@muhozabenitresor]

Thank you for the lesson.... from BURUNDI

[@alexanderruedagarcia1662]

Hello From GHS!!!

[@melvinpalimping8021]

Are the two side angles are always 90 degrees?

[@tutohowto5345]

thnx

[@allyannaglen9860]

This video helped me alot,Thank you so much

[@pinewindowcleaning3222]

how did you figure the O angle was 121 degrees?

[@MitakoMitakoMitako]

you look like sun wu kong, but instead of beating people up using his staff you teach people math

[@jiiiyyyaann1210]

not all heroes wear capes.

[@hugovdz]

at minute 2:17 an angle of 121 degrees appears out of nothing, where does this comes from?

[@joelradasa3360]

good