Incenter, Circumcenter, Orthocenter & Centroid of a Triangle

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Incenter, Circumcenter, Orthocenter & Centroid of a Triangle - Geometry

Рет қаралды 297,498

Күн бұрын

This geometry video tutorial explains how to identify the location of the incenter, circumcenter, orthocenter and centroid of a triangle. The incenter can be found be drawing the 3 angle bisectors of a triangle and identifying the point of intersection. The incenter always lie inside of a triangle. The incenter is the center of the circle that is inscribed in a triangle. The location of the centroid of a triangle can be identified by the intersection of the three medians. The orthocenter of a triangle can be located by finding the intersection of the three altitudes of a triangle. For an acute triangle, the orthocenter lies inside of the triangle. For a right triangle, it lies on the right triangle. For an obtuse triangle, the orthocenter lies outside of the triangle. The circumcenter of a triangle can be found by the intersection of the three perpendicular bisectors. The circumcenter is the center of the circle that is circumscribed about the triangle.
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Пікірлер: 242

@TheOrganicChemistryTutor 7 ай бұрын

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

@skyguy7994 5 жыл бұрын

Bruh 5 minutes in I already understand more than 50 minutes in my geometry class

@rickyalvarez8761 4 жыл бұрын

Ik it’s bullshit man fuck the school system

@hela_helio 4 жыл бұрын

@@rickyalvarez8761 Fr tho

@burningblackknight8237 4 жыл бұрын

Ikr

@isaiah4tone 3 жыл бұрын

hi i like star wars

@zingozingozingo 2 жыл бұрын

Fax

@carterfield1355 4 жыл бұрын

this guy just explained 2 classes worth of math in 17 minutes

@jedidiahakash6417 4 жыл бұрын

It is indeed 17min

@ggbearair4630 3 жыл бұрын

My teacher does this in an hour or more

@zarifpious7046 2 жыл бұрын

@@sanowarmasum5350 bro u misunderstood him... He praised him 🙄

@jessiexdd8068 2 жыл бұрын

Excatly

@cocoa_cakes4938 Жыл бұрын

@@zarifpious7046 ?

@tatagr 4 жыл бұрын

Thanks so much for this, I have been really confused in class as we have been learning these 4. This video helped me understand it way more.

@amitgaming9391 4 жыл бұрын

Hii

@zeina213 4 жыл бұрын

Me too!

@sierra4962 4 жыл бұрын

centroid: 1:35 ortho: 4:21 circum: 10:17

@KoPowr 4 жыл бұрын

Thanks, also I like ur logo

@Jones-lt8ex 4 жыл бұрын

Thanks,also I like ur logo

@venkataratnampadaga3392 4 жыл бұрын

Tan Q very much

@rxg3182 3 жыл бұрын

🙏

@nosna91 3 жыл бұрын

Life saver

@nuggetforsale3626 4 жыл бұрын

My teacher been teaching this for 3 classes and I learned all of it in 17 mins.

@duckymomo7935 8 ай бұрын

Because they cannot cover all 4 like this too fast otherwise it’s too many concepts

@cripdip895 3 жыл бұрын

Idk why teachers can’t be like this guy. This guy is an absolute lifesaver

@dilipraj-sy6bp 11 ай бұрын

You must feel talent even from inside you. love maths then everyone's teaching will be good

@akshrags-mindmaze3407 10 ай бұрын

@@dilipraj-sy6bp achha.....

@bridgeon7502 9 күн бұрын

Cuz students don't listen then they have to constantly re explain it

@sathvikmalgikar2842 4 жыл бұрын

neatly covered bruh keep going. thank you for that simplicity which makes it easy to understand i am totally in agreement wih channels like this to replace the current messed up education system

@tabeeb4962 5 жыл бұрын

U BOUTTA GET ME A 90+ ON THE QUIZ TOMORROW LOL tysm

@lukewilliams2744 4 жыл бұрын

WhatRbooks Fr

@shell9918 3 жыл бұрын

i need to know if you passed it, give update

@tabeeb4962 3 жыл бұрын

@@shell9918 woah this was really from two years ago 😯 YES btw I did pass! Really stepped up my geometry grades back in 9th grade just because of youtube vids 😁

@georgesadler7830 2 жыл бұрын

Mr. Organic Chemistry Tutor ,thank you for a fantastic video/lecture in Plane/Solid Geometry. This topic is a large amount of information to digest.

@TheMemer_ Жыл бұрын

The only thing that i wanted to hear is that, "the perpendicular bisector doesn't have to pass through the vertex", cause i was thinking, "if i were to draw a line, it can't be perpendicular, passing through vertex, and bisector at the same time, i mean it can, but not always" *Finally, inner peace*

@vanamalivemparala6297 5 жыл бұрын

I love this channel so much. It helped me so much in freshmen year.

@marianmalaluan5144 4 жыл бұрын

Thank you so much!!! This topic really confuses me. I appreciate it so much. Accurate but simple explanation.

@ramseytarazi2498 5 жыл бұрын

U just saved my math grade But I still don’t get the orthocenter

@INNOPID 5 жыл бұрын

Thats the meeting point of the altitudes

@jasonn_lifts 4 жыл бұрын

It's where the altitudes intersect

@joshithaa5596 3 жыл бұрын

It is the point of intersection of all the altitudes in a triangle. The ortho centre of an acute triangle lies inside the triangle . The orthocentre of an obtuse triangle always lies outside the triangle . The orthocentre of a right angled triangle lies on the vertex of the right angle.

@sistersquad4991 3 жыл бұрын

the orthocenter is where all the altitudes meet, and the altitude is the perpendicular segment from the vertex to the opposite side. for a right triangle, the orthocenter will lie on the vertex of the right angle, for a obtuse triangle the orthocenter will lie somewhere outside the triangle, and for an acute triangle the orthocenter will lie somewhere inside the triangle. hope this helped!

@aryanponnuru2795 3 жыл бұрын

Where all three altitudes form a point of concurrency

@Pushed2InsanityYT 4 жыл бұрын

Wish this was given in my freaking textbook. Thanks anyways:)

@liv4cheers724 5 жыл бұрын

This video may of just saved my ass for the test tomorrow 🙏❤️❤️❤️

@carm1011 3 жыл бұрын

bro we the same person or what

@thomasfisher2370 2 жыл бұрын

Glad to know we’re all in the same boat!

@Fonzie_209 7 ай бұрын

This helps so much. 😭 I didnt understand at all in my Geometry class, but now I do. 😅 This video is really helpful!!!

@anandreddy620 5 жыл бұрын

this is the best explanation i have ever heard

@randomgaming3313 3 жыл бұрын

@meetchokshi1325 3 жыл бұрын

my geometry teacher never taught us, she just gave us vocal and a quiz, btw reply if ur watching this in 2020

@patriocabello841 3 жыл бұрын

@meetchokshi1325 3 жыл бұрын

@@patriocabello841 what?

@carlluckhardt-quaglia3591 Жыл бұрын

Thank you. Your videos are helping me to sustain good grades in Freshmen year.

@mathiasbekele1644 10 ай бұрын

This was a very enthusiastic review that helped me with geometry thank you!!!

@lady6222 Жыл бұрын

I recently moved to China and started going to an international school and this is taught in our year 8 classes and all my classmates seem to understand it except me- Maths in Australia seemed so easy compared to maths in China.

@sarabjeetsinghsaab8509 2 жыл бұрын

I am very thankful to you that you explain this topic in such a easy way

@vvinns2575 4 жыл бұрын

This man is a god 200x better than my math teacher

@VIJAYKUMAR-lw7mv 2 жыл бұрын

Thanks to clear my all doubt about centers in a single video...Awsome

@mathsclassesbyomsir5092 4 жыл бұрын

Hare Krishna Hare Krishna Krishna Krishna Hare Hare Hare Ram Hare Ram Ram Ram Hare Hare God bless you thanks

@joshithaa5596 3 жыл бұрын

🤨🤨🤨

@shakirastegaspar7526 4 жыл бұрын

We learned the equivalent of 17:56 minutes in three days in my geometry class

@akihitonarihisago4276 5 жыл бұрын

Start watching from 16:23

@akihitonarihisago4276 5 жыл бұрын

@jeronimoadames6624 5 жыл бұрын

Why

@Ayush-lw8ut 5 жыл бұрын

@abhinavjoshi7299 5 жыл бұрын

If you only want to cram!

@haidenp3511 5 жыл бұрын

@Katie Writes Codes I agree, thanks

@pierceingram9831 5 ай бұрын

I now understand the 4 parts of a triangle. It’s always hard for me to remember but this video cemented it in my brain. I use little things to remember the definitions.

@newworld-fo7ep 5 жыл бұрын

I love his voice... And his teachings

@siddharthpandey640 3 жыл бұрын

Happy to learn geometry from chemistry teacher

@IshowVelocity.69 Жыл бұрын

In my country, my teachers taught this without even drawing a single triangle. I can't even imagine studying without internet these days.

@jadenkarle 5 жыл бұрын

Thank you so much, this helped a lot!

@user-zx3yu8ie9g 7 ай бұрын

Organic Chemistry Tutor, thanks a lot for creating

@Sarthak-ys2ji 17 күн бұрын

Bro earned a like from india❤

@kristellemartin594 4 жыл бұрын

Thank you so much!! I hope more people subscribe and learn from you.

@gayfurry5287 4 жыл бұрын

thanks reptilelegit for making this minecraft video

@Shufflewithsree7 2 жыл бұрын

Explanation is really really nice.. just want to point out that in the cases of incenter, circumcenter.. he should clarify about the radius too as students often have bit confusion with what radius to take

@meherukhan9265 3 жыл бұрын

Thanks a lot,,,,,I am from Bangladesh,,,,, I really enjoyed your class🥰

@anindyaghosh1503 3 жыл бұрын

Perpendickular

@hunterspradlin9773 5 жыл бұрын

Made more sense than my teacher did

@Karan-kw7ju 5 жыл бұрын

Thank so so much for this information

@dawsonthompson5867 3 жыл бұрын

Wow I wish my math teacher could explain it like this! Thanks a lot!

@kocakmeh 5 жыл бұрын

Great Explanation

@NSNick 4 жыл бұрын

Thank you so much

@fuzzydemon5939 Жыл бұрын

This lesson is awesome!! But I think these circles may be on the spectrum.😂

@arigelasuhardhika6715 2 жыл бұрын

Awesome... Thanks for making it simpler !!!👏👏🎯🎯

@boncoderz1430 11 ай бұрын

thanks dude, helped a ton

@aaghaatproductions1923 2 жыл бұрын

The main thing: perpendicular bisector drawn to sides may not touch the vertices in case of circumcentre. I was just confused about circumcentres and orthocentres. Thanks for clarifying this doubt

@Crystal0503 8 күн бұрын

😸👍Best teacher ever

@user-vg9gz2gl5x 9 ай бұрын

Thanks bro, I have a test tomorrow and you helped clear things up

@topstuff4486 6 жыл бұрын

awesome explanation with these diagram! Excellent work!

@kevinbarrett8977 5 жыл бұрын

This is quality stuff

@singedrose2957 5 жыл бұрын

So helpful aaaa

@MohithRamesh-pk3bu 11 күн бұрын

I thought you only taught org chem You earned a sub

@silkbag 4 жыл бұрын

I have a quiz on this today, tysm

@deepmalarai818 3 жыл бұрын

Very nicely explained...great work👏👏👍👍

@venketreddyranabotu9697 4 жыл бұрын

Thankyou very much sir for this useful vedio.But I would have felt more better if you draw the ortho circle of right angled triangle alsoo.

@foxart1387 2 жыл бұрын

Better than my 2 hr lecture

@rickyalvarez8761 4 жыл бұрын

I SWEAR I F****** LOVE YOU...so I’m in advanced honors geometry, and my teacher was gone for a whole week. He came back and he tried to rush us into catching up to where we should’ve been with the extremely fast pace we had. I was absent Monday, and he went over a whole chapter on all these currency points, and he set up a test for today. Tuesday we had practice SAT, and yesterday he was already teaching us on the new chapter without catching up everyone who was absent. I didn’t know S#!+ about the test. But you saved my Sass.💕💕💕

@rickyalvarez8761 4 жыл бұрын

I got a 97 btw

@not_yu 3 жыл бұрын

Thanks I went to class and my teacher told us to make a piece of art including these and she never taught us what they were.

@aidangebey7115 5 жыл бұрын

thank you.

@m4rc3ll2 Жыл бұрын

clutched for my quiz tomorrow thank u

@vidhisingh260 Ай бұрын

great video!! thanks so much !!

@sumanbhamboo7459 4 жыл бұрын

Thank you too much 🤩

@Wolverine_7107 4 жыл бұрын

Why is this in ReptileLegit’s Minecraft Parody playlist?

@michaelhernandez5784 4 жыл бұрын

Wolverine 7107 LMAOOOO I WAS JUST WONDERING THIS

@Spartan2Orion 4 жыл бұрын

yeah I was just listening to some MC Parodies then next thing I know I'm back in math class lol

@jjhood6155 4 жыл бұрын

Deadass lol that’s how I found this

@khaithesnail5385 3 жыл бұрын

I've learned more from this dude than my actual geometry teacher

@insecticaa 2 жыл бұрын

bruh my teacher always makes us write the definition, then he calls on the same ppl (smart kids) and even then only does like 2-5 examples (6 is stretching it) and then after that we just do a kahoot or a worksheet and like HE NEVER EVEN EXPLAINED IT IN THE FIRST PLACE

@akshrags-mindmaze3407 10 ай бұрын

@@insecticaa 😂😂

@akshrags-mindmaze3407 10 ай бұрын

@@insecticaa which class r u now??

@insecticaa 10 ай бұрын

@@akshrags-mindmaze3407 I’m in ap pre calculus now, that comment was 8th grade now i’m in 10th :P

@taniladixon4478 Жыл бұрын

John 14:6 “ I am the way the truth and the life. The only way to the father is through me”- Jesus Christ❤️🙏✝️

@user-pb3it6dz1q 3 ай бұрын

Shut up

@ratqueen7630 Жыл бұрын

my math teacher

@BryceKuhl-mw1fq Жыл бұрын

Thank you so much!

@xiaoshen194 4 жыл бұрын

do incentre and circumcentre of a triangle coincide?

@BLlTZZ 8 ай бұрын

Why can’t my teacher be more simple than this instead of over complicating the theorems

@alpha-yw1mw 6 жыл бұрын

thank you,God bless you and thank you.

@TheOrganicChemistryTutor 6 жыл бұрын

Thanks

@jimaimahbaravilala9446 2 жыл бұрын

omg this is so help full it is so understandable

@EricPham-gr8pg 9 ай бұрын

If use the ploter to plot sun distance from earth then intersect the center line of each and earth center we may measure accurate

@zehlestiall9692 Ай бұрын

the incenter one is wrong, it is: if you draw a perpendicular line from the incenter to each of the triangle's 3 sides, there, you will be able to draw a circle because those perpendicular lines equal each other.

@bhavyaramakrishnan801 4 жыл бұрын

Does the orthocenter for a right triangle always have to be on the hypotenuse or is it just a singular case?

@sistersquad4991 3 жыл бұрын

always. the orthocenter will always be on the hypotenuse of a right triangle every time... however only for right triangles. for acute triangles, the orthocenter will always be in the triangle, and for obtuse triangles: the orthocenter will always be outside, every time. just remember: right - on, acute - inside, obtuse - outside. hope this helped!

@andreagerges8272 8 ай бұрын

Bro this is how long this lesson should’ve taken to understand but no my teacher has to yap for an 1 hour and 15 minutes

@danielames957 10 ай бұрын

What whiteboard do you use?

@asmitrai1035 Жыл бұрын

Thank You

@juliisdiary Жыл бұрын

THIS HELPS SO MUCH THANK YOUUU

@lukamatos4563 4 жыл бұрын

Why is this in Reptilelegit minecraft parodies

@clawsmasher 4 жыл бұрын

Luka Matoš that’s what I’m wondering lol

@ruyasatpathy1237 3 ай бұрын

thank you, sir

@vman50cal69 3 жыл бұрын

Bro this vid helped so much thank you

@sanowarmasum5350 2 жыл бұрын

Thank you

@kramer4196 2 жыл бұрын

Thanks bro got a test tmr and you carried

@frenchyig9758 3 жыл бұрын

Me; has bid test in two days Also me; finally understands things teacher has been teaching for almost a month

@frenchyig9758 3 жыл бұрын

*big Oops lol

@user-no6zz4zu5d 6 ай бұрын

Thanks❤

@PolarRecords 4 жыл бұрын

fantastic mc parody

@user-wu8ry5wq6l 7 ай бұрын

Thanks

@kaushalyadav8007 3 жыл бұрын

Best explanation

@newworld-fo7ep 5 жыл бұрын

Would love to see his face☺

@TANUSHKUMAR 4 ай бұрын

Please mention the formulas as well

@MikaBoMS 2 жыл бұрын

But isn't the incenter the same as the centroid?

@vishnujs6113 5 жыл бұрын

One doubt.. perpendicular should be drawn from mid point of each side for circum centre?? We need only perpendicular right? Does it should be from midpoint only?? We can draw perpendicular from anywhere from the sides..??

@sistersquad4991 3 жыл бұрын

the perpendicular bisector is drawn from the midpoint, and in a 90 degree angle from that side. however just a perpendicular line does not need to be drawn from the midpoint, but if you are doing a bisector then yes it needs to be from the midpoint.

@MrStudent1978 4 жыл бұрын

Nice explanation

@djsugees7286 2 жыл бұрын

I don't understand, these are all exactly the same except orthocenter. Can someone explain to me what the difference is between incenter, centroid, and circumcenter. To me they are all the same with different names

@mumkichux 2 жыл бұрын

incenter: its the point of intersection of internal angle bisectors of angles of triangle centroid: point of intresection of medians inside the trengle

@abhijeet785v 4 жыл бұрын

How is incentre different from centroid?

@sistersquad4991 3 жыл бұрын

centroid is the intersection of medians, which is the vertex to the midpoint of the opposite side. however incenter is the the intersection of the angle bisectors, which is different from median.