Circle Theorems

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This geometry video tutorial provides a basic introduction into circle theorems. It contains plenty of examples and practice problems.
Circles - Area, Circumference, Radius:
• Circles - Area, Circum...
Circles - Chords, Radius, & Diameter:
• Circles - Chords, Radi...
Lines, Rays, Line Segments, & Angles:
• Lines, Rays, Line Segm...
2 Column Proofs - Cong. Segments:
• Two Column Proofs of C...
Triangle Congruence - SSS, SAS, ASA:
• Triangle Congruence Th...
Central Angles and Circle Arcs:
• Central Angles, Circle...
___________________________________
Tangent Lines and Secant Lines:
• Tangent Lines & Secant...
Circles - Central and Inscribed Angles:
• Circles, Angle Measure...
Tangent Tangent Angle Theorems:
• Tangent Tangent Angle ...
Inscribed and Circumscribed Polygons:
• Inscribed Polygons and...
Power Theorems - Chords, Secants, & Tangents:
• Power Theorems - Chord...
_________________________________
Two Column Proofs With Circles:
• Two Column Proofs With...
Circles Review - Geometry:
• Circles - Geometry
Incenter, Circumcenter, and Orthocenter:
• Incenter, Circumcenter...
Distance Between Point and Line in 2D & 3D:
• Distance Between a Poi...
Area of a Triangle With Vertices:
• Area of a Triangle Wit...
________________________________
Coordinate Geometry:
• Coordinate Geometry, B...
Geometry Review - Study Guide:
• Geometry Introduction ...
Geometry Final Exam Review:
• Geometry Final Exam Re...
Final Exams and Video Playlists:
www.video-tuto...
Full-Length Videos and Worksheets:
/ collections

Опубликовано:

29 сен 2024

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Комментарии : 321

@TheOrganicChemistryTutor 8 месяцев назад

Final Exams and Video Playlists: www.video-tutor.net/

@avationmusic 3 года назад

Physics, chem, maths, can you fly too?😭

@avationmusic 3 года назад

@@markstephenbueno4314 I don’t get it?

@gracebrew6426 3 года назад

@@markstephenbueno4314 in Europe they call math, maths

@unknownhacker4160 3 года назад

@@gracebrew6426 Wow no shit

@niohoe5033 3 года назад

@@markstephenbueno4314 embarrassing

@omarmo3109 3 года назад

@@gracebrew6426 yep,thats what we call it in the uk

@olajumokealbert6578 2 года назад

This guy's my real math, further math, physics and chemistry teacher, God bless you sir.

@asmodeustv1642 3 года назад

You are the best teacher of Math bro, a third of the topics of your video is equivalent to one hour lessons in school, heck its also repeated sometimes. I have a huge respect towards you brother. Thx for the vid, you make it 10x easier for all of us. ♥️♥️👏👏✌️

@dagmwitmelkamu892 2 года назад

i just wanna take a moment to appricate this guy OMG i watched like hundred yb videos trying to understand this topic but yours is incredibley intelligble God bless u man

@ednessmasebo7921 Год назад

I don't like this topic

@carolinekashaga 3 месяца назад

My soulmate 🥹

@CarlosLowerence 3 месяца назад

I never felt so understood❤

@Speedstrike76 Год назад

this just summarized 2 weeks of my teacher in 30 minutes.

@AtheosAthanatos 6 лет назад

You're so good at teaching bro... Thanks

@rajankoli3287 Год назад

Thank you so much. You are a very good teacher. I cleared my all doubt about this topic. And now I can solve every question easily 😃👍😊

@thatsoftslaygirl_shanne-zb1dn Год назад

I was literally crying 😭 bcus I didn't have a math teacher only physics and chemistry that's you and I saw This , hooooow do U do it , you're some kind of genius

@banelegumede3696 3 года назад

My favourite tutor

@chinenyegeorgena4416 4 месяца назад

I really still don't get it

@oro-oluwatoromo-thewordoft7339 5 лет назад

God wins foreverrrr! I have the goal of having straight As and since I have all honors classes by God's grace! One of my classes was giving me trouble throughout the school year and my grade was an 89 but today God did it for me!!!!! my grade now is a 90 and I finally have straight As I tell you my God is real and in church, we have been talking about the undeserved grace of God. It was revealed to me when God said "My grace is sufficient for you, My power is made perfect in weakness " 2 Corinthians 12:9 It was was a faithful word to cling on! God is always with us even when we forsake Him so I want to testify to His good works! Also, my teacher gave me an 85 or so for a project but she lost the grade and when she asked me what it was, I didn't say anything, when I checked my grade she changed it to 100! I am telling you God truly wins when you give everything to Him! I even acquired varsity which is the top of athletics as a freshman I really cannot say all this was by my works or it was all God! May the Lord God be with us all and bless us all in the mighty name of Jesus Amen! and may we all go to heaven at the end and do His will for our lives in Jesus' mighty name Amen!!!!!!

@maddied6827 5 лет назад

Random Acts this is a math video, stop preaching about god. It’s annoying and inappropriate.

@oro-oluwatoromo-thewordoft7339 5 лет назад

@@maddied6827 these words can encourage anyone and everything I said is true and positive but you are here to spread negativity. Like the saying goes if you have nothing nice to say do not say anything at all. Now goodbye and may the Lord bless you and be with you In Jesus' mighty name Amen!!!!

@maddied6827 5 лет назад

Random Acts I’m not spreading negativity. I should be able to watch a math video without seeing someone rant about how god is great. Your comment is inappropriate for this video. And I’m not trying to be rude because you seem like a nice person but you should keep these comments reserved for religious videos, not educational ones.

@TheHiddenChronicle-b9l 5 лет назад

@@maddied6827 be quiet you heretic!

@carlpabello1752 4 года назад

U still did a sin when u've not told your teacher your actual grades

@raidahhj Год назад

Bruh u be da kinngggg of maths ,literally every thing I know on math is because of you

@porisarvepalli7153 2 года назад

I love how much time you put into this video. Thanks for your help!

@a6phiri780 Год назад

I love your videos and thanks for the help

@juiceflakes9243 3 года назад

Maths teachers should just play these vids in their classes..

@stack_of_bricks1556 Год назад

This is gonna be the only reason I pass my test today

@davidaduse4356 4 года назад

Addicted to ur videos😍😘😘🔥

@rahma8604 2 года назад

Great content thank you ❤️

@marthazemenfes5575 2 года назад

This is rlyyy helpful this was difficult to me ... But now as easy as abc

@migeto4721 Год назад

😂😂😂❤❤ you are good in nature

@officialknuckle4433 2 года назад

On the tangent tangent angle wouldn’t be easier to do 180-110 which would give 70 degrees

@Game-changer792 Год назад

Bro has taught me a 14 day topic in just 30 mins😂

@rmbe1604 Год назад

god bless you

@MrAPDFS 2 года назад

#TheOrganicChemistryTutor saves lives!

@Axri3L 3 года назад

I hate my school, I'm learning this at year 8 ;-;

@roneyyy6979 3 года назад

Year 8?

@roneyyy6979 3 года назад

8th grade?

@Axri3L 3 года назад

@@roneyyy6979 yes

@roneyyy6979 3 года назад

@@Axri3L omg, I'm learning this in 9th

@Axri3L 3 года назад

@@roneyyy6979 nice

@lenaferid2304 2 года назад

thank you very much sir!!!

@ronsabelo9831 3 года назад

Thank you so much man!!!

@lsuji5758 4 года назад

thank you so much for this!

@nkopanenkhabu4566 4 года назад

I love your channel😀😃😀😃😀

@nigistdebela5772 2 года назад

Thanks but i didn't understand when you were talking about common tangents

@FTADRIAN-ji8xk 3 месяца назад

I love you

@harshaldagare2729 2 года назад

at 18:12 which theroem it is plz tell me name

@nishanialudeniya 2 года назад

What if a cyclic quadrilateral has only 3 points touching the circumference of the circle and 1 point is on the center of the circle

@heyitsjeff8903 Год назад

Then it's not a cyclic quadrilateral

@user-do5jz4uf5e Год назад

I hope I can pass my math long test TvT

@JotiAktar-q6j 7 дней назад

Davis Thomas Taylor Helen Lopez Scott

@_av8 Год назад

tangent circle looking sus

@nkonde9190 2 года назад

May you please not use the blue colour for your future videos🥺

@LegendaryHeroponRiki Месяц назад

1:40 pokeball

@emmanuellaakinwande95 4 года назад

This has me confused

@SandhirS 3 года назад

ya didn't pay attention then

@danieltayade9363 5 лет назад

Its not a tangent chord angle its a tangent secant throrem

@sellycrabbe6621 3 года назад

Okay daniel🤌🥴

@dadsonbaiden 4 года назад

this man saves me from reading 30-40 pages of every topic😂😂

@darrylkwarteng1527 2 года назад

🤣😂😂

@mariamabdu-z2d 5 месяцев назад

Real 🙂

@c333-y 2 месяца назад

1) If you draw the radius perpendicular to the chord , then it bisects the chord . 2) Chord passing through centre is the Diameter which is twice the radius. 3) Circumference = 2πr and Area is πrr 4) Chords equidistant to each other from the centre are equal. 5) Minor arc is less than 180 Major arc is more than 180 Semi circle = 180 Also ,Major arc = 360- minor arc 6) Secant intercepts circle at 2 points. Tangent intercepts at 1 point. 7) Draw radius to the tangent , it will always be perpendicular 8) Two tangents from a common endpoint are congruent. 9) Two circles intersecting at one point are tangent circles. They can be internally or externally tangent. 10) Common tangent = When two circles lie on the same tangent. Common tangent can be internal or external. 11) The central angle which the arc makes is double of the inscribed angle 12) The measure of the tangent chord angle is half of its corresponding arc.

@omarmo3109 3 года назад

why cant teachers just explain the topics like him? he makes everything too easy and understandable in 1/2 hr while it takes days or even weeks to understand such topics at school.

@adityavenkatraman7722 3 года назад

make that 15 minutes(watch at 2x speed)

@jzairialvlv7241 3 года назад

@@adityavenkatraman7722 hahajajaja

@nameera.f.s.7783 3 года назад

Are you too from std 10?

@mlondymadida3427 3 года назад

I guess its because of the anxiety of studying with a whole class in comparison to studying alone on RU-vid

@revistyme6396 2 года назад

@@mlondymadida3427 yea

@andrewreid9392 2 года назад

We have all sinned and have come short of God's glory, all those who lust, cheat on their wives, mingle before marriage and touch one another with lustful desires, watch what they aren't supposed to, lie, steal, gossip or talk down on one another, as well as using God's name in vain and as a curse word will be guilty on judgement day, and their souls are bound for hellfire unless they repent of their sins to Jesus Christ, trust in him as your Lord and Saviour, the only way into heaven. There is yet still a chance for you all, once you are alive, you can be saved by God's grace, which is in Jesus Christ, his son who died for us. Ask for the Holy Ghost, and seek the truth from the Bible, where God's word is. Love you guys, and I will pray for you all.

@kimberlyhaugan2422 5 лет назад

I love this mathematician because he explains everything so well.

@originalphysics9767 2 года назад

He's also a Physicist and a Chemist, how cool is that

@calmatic4254 2 года назад

@@originalphysics9767 And a Biologist

@yummers9374 5 лет назад

i write my exam in five days so i'm really trying to prepare here, whew

@stxrryjoon.1926 5 лет назад

was it easy

@yummers9374 5 лет назад

@@stxrryjoon.1926 It actually sucked but i've done worse so I actually kinda improved

@thromboplastin446 3 года назад

@@yummers9374 this was not motivating. Haha

@waqa3452 3 года назад

@@thromboplastin446 she gave herself five days to prepare so dont worry

@ethan_meh_4031 3 года назад

@@waqa3452 I'm giving myself 2 hours before I right my final

@omarmo3109 3 года назад

He's a great tutor. I understand him so quickly. I like his teaching method. Keep it up MR oraginc chem tutor.

@ladygchannel314 4 года назад

Im very bad in math, but you really helped me a lot...now I improved.

@sp1cy596 2 года назад

bruh i swear exams literally just combine all of these theorems into 1 question

@venus-jb8rj 2 года назад

EXACTLY

@MimiNerylyn 3 месяца назад

True ooo😢

@juliusoyaro8654 3 года назад

You're so amazing. I just can't believe that I can now do mathematics. All the way from Kenya you...... Thank you

@someperson9052 3 года назад

Congrats

@chinaramzimela3094 3 года назад

we trying here in Africa.😃😃 i am from South Africa.

@caylaclaasen7984 3 года назад

@@chinaramzimela3094 same

@dagmwitmelkamu9470 3 года назад

am at the end of my rope with this weird math i hate math with all my heart but i do really love the video you release especially chemistry and physics i can't even imagine education without your help buddy

@natiadonay2104 Год назад

hey i am from 2023 and if you are in future .don't worry you are I right place(still works!)😍😍😍😄😄😄😄😄😄

@KnaiciKuroneko 5 месяцев назад

2024 buddy thanks

@jzairialvlv7241 3 года назад

2:00 I can see a face

@UncleChase25 2 года назад

PSAT got you here?

@t4aha.s 2 года назад

@georgesadler7830 2 года назад

MR. Organic Chemistry Tutor, thank you for another monster video/lecture on the Circles Theorems in Plane/Solid Geometry. This is a fairly simple topic that students worldwide should be able to handle without any problems. I really enjoy this topic in Plane Geometry.

@sainttwisf7402 3 года назад

If Einstein,Tesla,jobs,and hawking were to have a baby 😂😂

@damionclarke2311 4 года назад

your very good but should at least label each theorem 1 to whatever.

@itmeCLaD 3 года назад

im currently watching this 15 min before exam.. wish me luck

@vxsp8 3 года назад

how did it go ?

@nameera.f.s.7783 3 года назад

I am gonna appear for exams in a few days, whole year what the teachers taught was above my head, but same theorems when you taught i am really prepared to score high in geometry. Thank you very much. may i know your name.

@tenaface Год назад

no, why would you want to know his name -_-

@gugsmkhize2527 2 года назад

13:07 is it also called "angle at centre =twice the angle at the circumference?" theorem

@bezawittesfaye4370 Год назад

Yes

@RikoPsycho 3 года назад

Thank you so much for explaining this topic! It really made me understood clearly and the way you explained is very understandable!

@vinnyvalmont198 3 года назад

any Ghanaian final year student here 😳😳😳and USA

@sellycrabbe6621 3 года назад

Shs??🤚

@monocacy664 5 месяцев назад

im gonna grind for the May 4, 2024 SAT test, good luck future me

@staylorsversion 3 месяца назад

How was your test

@jah3161 2 года назад

I still have no idea what's going on. Welp time to get 0% on this test.

@kameishascott9508 4 года назад

I need help with my homework it’s so confusing can someone help me !! Mr JG your teaching is great 👍

@ThisIsFez 3 года назад

Are you done with it?

@kevinhunter416 2 года назад

Man this is really helpful like I flew in my test cause of this...thanks alot

@riccimarie1176 4 года назад

gooshhh this is my first time finishing this kind of vid cliip this maaATThh. Thanks sm i really understood it. 11/5/19 proudly say Lool

@abilynch634 2 года назад

I just love this teacher and his teachings. God richly bless you sir

@heisenberginstitute225 2 года назад

This video right here just saved me from failing

@matthewchika7611 7 месяцев назад

I love the way you teach

@konodioda5031 Год назад

8:50 Tangent Circles

@expriestyt394 5 лет назад

Is this theorem is part of euclids geometry?

@cryptickrypton1885 3 года назад

Nah

@0o0o0o2 10 месяцев назад

Amogus 8:57

@Roi64000 10 месяцев назад

sus

@cyberus8525 2 года назад

I didn't understand the chord chord angle one. If cord AB is 100° then how

@YuanHollingsworth 2 года назад

because you mistook the point C as the centre of the circle, which is not.

@Robert-pr3yw 10 месяцев назад

Then what was the center?

@cyberus8525 10 месяцев назад

@@Robert-pr3ywsorry I thought c was the center, but it's not

@oscarashton7312 Год назад

Thank you. The first maths tutorial in English.

@modric101 8 месяцев назад

Thank you your Lessons are pretty good

@arandomcommentthathasarand4761 10 месяцев назад

goated

@kanayshah3636 Год назад

amazing

@ANIMEMONSTER-q8t 11 месяцев назад

well his videos are good but dont understand linear transformation

@da9558 4 года назад

Jesus Christ died for our sins so the devil would not drag us to hell. Jesus tells us to profess with our tongue and believe in our hearts that He is Lord so we can make it to heaven; however, many of us have rejected Him and chose sin. pls come to Christ and reject the true evil: the devil. as long as you believe and walk in His ways, you will reach the Divine Kingdom. God bless you all🥰💞

@kgotsofakude877 3 года назад

Amen🙏

@mmsikandar4797 2 года назад

Jesus is a prophet, not a God. Allah the one and only God alone. A human is not God and God is not a human. Plus on top of all that you say the the jews killed Jesus meaning they killed God? If this is really true then the people should start worshipping the jews because they killed God that means they are stronger than God himself. What an illogical falacy. Read the Quran, Study Islam and then decide for yourself. Make sure you pray to God to guide to the truth. May Allah Guide you.

@heyitsjeff8903 Год назад

@@mmsikandar4797 Jesus is God in human form, who came to cleanse humanity of our sins. In the old testament, it could be observed that people had to offer a sacrifice (usually an animal considered to be "clean") to God whenever they wanted their sins to be cleared. Jesus acted as a sacrificial lamb and took our sins upon himself. So, when he died, our sins died with him. Therefore, we can be as righteous as Jesus Christ himself was.

@MathShow 2 года назад

شكراً جزيلاً على الشرح thanks

@Jack231 4 года назад

9:53

@renesh 3 года назад

What??

@kithny 8 месяцев назад

you are literally my everything at this point.

@zexedgameplays7772 3 года назад

9:10

@kabodesupa Месяц назад

this guy saved my whole academic career

@nrexteditzs Год назад

i probbaly learnt more things that i had ever learnt.

@theoyanto Год назад

This is a great reference tool, very very useful... Thanks 👍🏻

@samuelhall5025 2 года назад

thats not a circle that is a deformed egg

@bhaskarporey3768 9 месяцев назад

I have a doubt and hope someone help me with this : 8:33 ABCD is called cyclic quadrilateral as opposite angles are supplimentary (it's easy to prove) but what about the property of cyclic quadrilateral that is all vertices must be lie on the circumference of the circle ( clearly D and B are not on the circumference)