Introduction to transformations | Transformations | Geometry | Khan Academy

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  • Опубліковано 6 жов 2024

КОМЕНТАРІ • 550

  • @legendaynon3834
    @legendaynon3834 5 років тому +401

    0:13 a transformation is when something transformed
    Mind blown

  • @francescakyanda9182
    @francescakyanda9182 7 років тому +223

    This really helped me... Day before test on this subject

  • @leeeeeen9534
    @leeeeeen9534 4 роки тому +253

    U explain smt in 5 to 10 minutes what my teacher would explain in 45 minutes
    Thx alot 😁

    • @Ewumm
      @Ewumm 4 роки тому +3

      mine could explain this in 2 minutes...

    • @portia1344
      @portia1344 4 роки тому +1

      ʜᴇʟᴘ ʜᴇᴘʟ ʜᴇʟᴇᴘ ʜᴇᴘᴘ 🚨 FLEX ALERT 🚨

    • @portia1344
      @portia1344 4 роки тому

      ʜᴇʟᴘ ʜᴇᴘʟ ʜᴇʟᴇᴘ ʜᴇᴘᴘ lol

    • @trap_mmix
      @trap_mmix 2 роки тому +8

      Not even 45 minutes like 2 weeks

    • @ybajoed
      @ybajoed 2 роки тому

      @@Ewumm dont careeeeeeeeeeeeeeeeeeeeeee

  • @emilyanne124
    @emilyanne124 7 років тому +864

    My brain just refuses to understand this, but this video helped a little

  • @kiaras_obssessed
    @kiaras_obssessed 4 роки тому +149

    This is totally going to be helpful when I work as a lunch lady ಠ_ಠ

  • @Rcoal
    @Rcoal 5 років тому +148

    We learned this today and even with my notes I forgot everything I learned

    • @rahma02218
      @rahma02218 4 роки тому +4

      mood

    • @bobisafish4983
      @bobisafish4983 3 роки тому +3

      Review your notes and rewatch the video until you learn it.

    • @sct1111
      @sct1111 3 роки тому +1

      Can anyone tell me at what grade are kids supposed to be learning this type of math?

    • @sainandhana8828
      @sainandhana8828 3 роки тому

      @@sct1111 9th or 10th maybe

    • @starlixht8001
      @starlixht8001 3 роки тому +1

      @@sainandhana8828 IM LEARNING THIS IN 8th WHAT

  • @kroniks1815
    @kroniks1815 3 роки тому +43

    this is definitely gonna be used in my everyday life -_-

  • @julieisaway
    @julieisaway 6 років тому +566

    Yup im just going to fail....

  • @nycethenycepersonnotyce773
    @nycethenycepersonnotyce773 4 роки тому +955

    Who else watching for school

  • @Ewumm
    @Ewumm 4 роки тому +273

    my man's going over the entire english language on his way to the point

  • @grodule2758
    @grodule2758 4 роки тому +21

    Idk what I will do without this man.... helped me through every kinda problem I need to lol

  • @chago9161
    @chago9161 4 роки тому +86

    This is the only time I NEED my teacher to yell how to do this in my ear ... what is quarantine doing to me?

  • @iamaperson5729
    @iamaperson5729 4 роки тому +18

    Love it when the school pulls a fast one on ya and you have to take your EOC tomorrow.
    Update: Turns out it was not a requirement, and I spent 3+ hrs on that test for nothing.

    • @s4ug4t51
      @s4ug4t51 3 роки тому

      How much did u get tho?

    • @iamaperson5729
      @iamaperson5729 3 роки тому

      @@s4ug4t51 I pulled a 3 out of 5, which isn’t actually terrible all things considered given it’d been months between taking the class and taking the test.

  • @jord1e
    @jord1e 4 роки тому +181

    (Who is watching during quarantine?)

    • @chago9161
      @chago9161 4 роки тому +6

      T0TAL Etrain lmao I have to watch it during quarantine 🤣

    • @farrakhnaseer9402
      @farrakhnaseer9402 4 роки тому +3

      T0TAL Etrain how did you know...

    • @JAM2000_
      @JAM2000_ 4 роки тому +5

      My math teacher sent me this

    • @jord1e
      @jord1e 4 роки тому +1

      @@JAM2000_ lol

    • @jeruelpalgue3592
      @jeruelpalgue3592 4 роки тому +2

      Me too

  • @ianchristiansen8993
    @ianchristiansen8993 8 років тому +14

    Thank you, I love this program and it is helping to prepare me for the SSAT test that I have tomorrow :)

    • @malakhamad4962
      @malakhamad4962 7 років тому +1

      Ian C i am watching this so i can learn for my GRADE 6 exam tomorrow

    • @timthetapman2819
      @timthetapman2819 6 років тому

      @Mari_SVT Army hes bad dislike

  • @jinscrookedfingers4196
    @jinscrookedfingers4196 4 роки тому +36

    me: YES FINALLY THERE IS A VIDEO THAT MIGHT HELP!!!!!
    transformations: well yes but actually no

  • @uwusakurae
    @uwusakurae 5 років тому +13

    3:15 please ignore just a note to myself

  • @musicalmedz5260
    @musicalmedz5260 2 роки тому +8

    Sal.... lol.. you just tend to always explain things in a conceptual manner. You do a video with all the transformational topics! Lol you are so good! I can bet that you have been in this field for years! Big up bro! All the way from Jamaica!

  • @BananaSmoothies-
    @BananaSmoothies- Рік тому +4

    8th grader learning this, and this is so helpful. Thank you!

  • @dosiis
    @dosiis 4 роки тому +40

    Me: ok we're getting out of school and have nti but it's something i understand
    transformations: helo

  • @freddyweddy
    @freddyweddy 3 роки тому +12

    This is very understandable due to very well detailed instructions.

  • @omosefenoruwa700
    @omosefenoruwa700 4 роки тому +3

    To find the line of reflection, first, find the mid-points of 2 coordinates. Ex: A (2,4) & A' (6,8)
    ((2+6)/2, (8+4)/2) (8/2, 12/2) (4,6) The midpoint between A and A' is (4,6). Follow the same process for the rest of the points and then draw a line to connect all the midpoints. The line will be the line of reflection.

  • @alekseifeig9755
    @alekseifeig9755 7 років тому +14

    i like how he says it is interesting. ITS MATH! IT CANT BE! then he talks about computers.

  • @cameronholmes1812
    @cameronholmes1812 5 років тому +20

    Ok but how do I translate it if it's asking for the rule and vector.

  • @FlareDrafox
    @FlareDrafox 3 роки тому +5

    He's speaking the language of the gods

  • @name-eo1lv
    @name-eo1lv 4 роки тому +5

    thanks for the help i had trouble on diagonal line reflection

  • @lizzygrnt
    @lizzygrnt 4 роки тому +11

    The way I have to learn this because I dont wanna fail 😺

  • @drsaleem
    @drsaleem 6 років тому +81

    IS MATH!! EVERYONE RUN AWAY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    • @harshtalwar6539
      @harshtalwar6539 5 років тому +20

      he ran away from english too

    • @avvisss
      @avvisss 5 років тому +7

      M- mental
      A- abuse
      T- to
      H- humans

    • @hiinsanity
      @hiinsanity 5 років тому +2

      Legend says he is still running😔

    • @methinrandesh4111
      @methinrandesh4111 5 років тому +2

      @drsaleem if u think u are gonna run why u enter the video???

    • @sweettea3879
      @sweettea3879 5 років тому +1

      @@avvisss Top comment

  • @rlbrett
    @rlbrett 6 років тому +3

    Khan Academy is hands down the best site in the inter-verse for learning math and myriad other subjects comprehensively. Lessons are thorough but necessary if you want to know, for example, math very well and in detail -- in lieu of spotty learning via picking and choosing a subject in math on UA-cam and trying to connect it to another subject in math.

  • @김예준-l9b
    @김예준-l9b 4 роки тому +3

    Wow this video is very entertaining!

    • @chago9161
      @chago9161 4 роки тому +1

      김예준 how the f-

  • @jord1e
    @jord1e 4 роки тому +12

    What about, "How to Define Transformations," DEFINE REEEEEEEE

  • @lanistyles462
    @lanistyles462 4 роки тому +24

    7 minutes and 22 seconds later , still confused 🙄

  • @scripsiabiete
    @scripsiabiete 2 роки тому +1

    This mans voice can put an insomniac to sleep it's so soothing but also imformative

  • @KK-jc3mh
    @KK-jc3mh 8 років тому +71

    ur basically just showing us examples

    • @Ewumm
      @Ewumm 4 роки тому +7

      yeah that's a popular method of teaching. your point?

  • @koisfish
    @koisfish 4 роки тому +2

    Hi ms Erpenbach

  • @sisterjimin-ahshalallifegu8211
    @sisterjimin-ahshalallifegu8211 5 років тому +33

    I’m confused still

    • @omarbadshah8605
      @omarbadshah8605 5 років тому +2

      WOW I didnot expect bts and army rock, to come here and learn maths, just saying, not trying to be rude
      Sorry if I m

    • @sisterjimin-ahshalallifegu8211
      @sisterjimin-ahshalallifegu8211 5 років тому +5

      Omar Badshah were still human😂lmfaooo dead I didn’t take it as rude btw just funny

    • @nosheen7416
      @nosheen7416 4 роки тому

      Sister Jimin-ah’s Halal life guide aren’t we all?! Also beautiful hijab sister 😂 if you think about the math carefully you can kinda get it?

    • @Ewumm
      @Ewumm 4 роки тому +1

      @@omarbadshah8605 i have no idea what you said

    • @Ewumm
      @Ewumm 4 роки тому

      @@nosheen7416 maybe not everyone...

  • @Maymaverick2000
    @Maymaverick2000 7 місяців тому +1

    WAIT... i have a question.....
    answer this.
    if you were running on the rings of saturn, and your unicycle runs out of fuel, what is the colour of your bow tie.
    answer:
    Triangles, because penguins dont like christmas

  • @aidenhynes6566
    @aidenhynes6566 2 роки тому +2

    Khan Academy carrying my school year rn

  • @Tartarus144
    @Tartarus144 2 роки тому +2

    savior fr

  • @somebodya_k
    @somebodya_k 2 роки тому +1

    khan academy always explain things so easy, it makes me understand faster

  • @nabali-iddrisukokohaare6311
    @nabali-iddrisukokohaare6311 Рік тому +1

    7 years later still helping us out ;D

  • @kimindakut8732
    @kimindakut8732 6 років тому +25

    I’m gonna fail my regents._.

  • @ashleigh6247
    @ashleigh6247 6 років тому +3

    My test on this is in a couple days and i didnt understand anything about it until i watched this video.

  • @jaidenpena3991
    @jaidenpena3991 5 років тому +4

    What software do you use to show the transformations(Not your recording software).

  • @anitaverma8542
    @anitaverma8542 4 роки тому +2

    Sir can u explain emoji transformation

  • @B_simon
    @B_simon 2 роки тому +1

    Literally what i was looking for! Tnx alot🙏

  • @sangaydorji147
    @sangaydorji147 Рік тому

    Nice it helped me little bit to understand

  • @tryingtogetmyedumacation9340
    @tryingtogetmyedumacation9340 8 років тому +67

    Not helpful at all. Too much was given on how the images are the same once reflected, great, but no rule was given.

    • @debaleenadattagupta1181
      @debaleenadattagupta1181 8 років тому +9

      dude the title itself says it's just the introduction!

    • @atomic115
      @atomic115 7 років тому +9

      The title says introduction it wasn't meant to explain half the chapter it was meant to introduce U to it

    • @tyreseturner3077
      @tyreseturner3077 6 років тому +1

      TryingToGetMyEdumacation trust me daddy

    • @siddhantgrover2272
      @siddhantgrover2272 6 років тому +2

      Man I agree

  • @ragnarok2472
    @ragnarok2472 4 роки тому +2

    there's supposed to be "enlargement" too right?

  • @xinyanny
    @xinyanny 4 роки тому

    thanks I can now do my quarantine homework

  • @akkou2910
    @akkou2910 4 роки тому +1

    thanks mehn, ur such a life saver

  • @ivanitazura.5103
    @ivanitazura.5103 3 роки тому +1

    my guy your voice is so soothing I almost fell asleep 😥

  • @ziadsback
    @ziadsback 5 років тому +11

    U sound like FaZe Cizzorz

  • @kylerstewart4866
    @kylerstewart4866 2 роки тому +1

    I’m watching this at school

  • @tizzue_8407
    @tizzue_8407 2 роки тому

    Gotta test tomorrow so I’m cramming

  • @TRL-Rashid
    @TRL-Rashid Рік тому +1

    What website or application is that

  • @comfortfuramera9762
    @comfortfuramera9762 6 років тому +1

    Otherwise thank you so much your information is helping a lot

  • @sugarmelon7898
    @sugarmelon7898 3 роки тому

    I have online school and this voice is
    Making it way more better

  • @craftgirl569
    @craftgirl569 10 місяців тому

    Very helpful thanks

  • @manalshoukat4084
    @manalshoukat4084 7 років тому

    khan acadamy is very usefull for me and all who need help to done your work i like this web site😊😊

  • @rubyipad4610
    @rubyipad4610 4 роки тому +22

    What the heckles is this :(

  • @tylerculberson1779
    @tylerculberson1779 7 років тому +1

    Helpful

  • @arpykalanyos7126
    @arpykalanyos7126 7 років тому +1

    amazing! this helped me so much

  • @noahsmit5663
    @noahsmit5663 7 років тому +11

    i DONT GET tHIs Please help

    • @greenlablz
      @greenlablz 7 років тому +1

      You don't get what exactly?

    • @cristianruiz8082
      @cristianruiz8082 4 роки тому +1

      It’s alright man, I hate math as much as you do

  • @idenf1154
    @idenf1154 7 років тому +2

    this is awesome!!!

  • @3aloosh623
    @3aloosh623 3 роки тому +1

    I have a GL test and have to do this cuz it will come up on the test
    I hope I do good

  • @angeredmaple7138
    @angeredmaple7138 4 роки тому +1

    Any one else wondering how this gonna help us in life

  • @Satori-g4v
    @Satori-g4v 3 роки тому +5

    I can’t be the only one watching this video who is just terrible at math no matter how much I study I can’t retain anything information

  • @nenslando4672
    @nenslando4672 6 років тому +4

    4:40

  • @idekathispoint8668
    @idekathispoint8668 3 роки тому +1

    bro im on quarantine and my teacher has taught anything to me so this is so helpful

  • @aj2fly788
    @aj2fly788 7 років тому

    thank you so much your a big help in my life khan! 😁

  • @saraigoudeau9325
    @saraigoudeau9325 6 років тому

    Thank you very much

  • @raturiskyaifah2238
    @raturiskyaifah2238 6 років тому

    Nice introduction sir

  • @kaaynn-rn
    @kaaynn-rn 4 роки тому +8

    Why can’t I concentrate in math ;-;

    • @kanoelani3425
      @kanoelani3425 4 роки тому +1

      Hakuna Matata ikr 😔🤚

    • @ariahhurst710
      @ariahhurst710 4 роки тому +2

      Hakuna Matata me either honestly. i fall asleep in science too... 😐🤣

  • @loveace2430
    @loveace2430 5 років тому

    KHAAAAAN! Sorry for the unoriginal pun, but you did help me in my math class. Somewhat.

  • @leondada4616
    @leondada4616 4 роки тому

    Watching for school during covid-19

  • @boanergehosea2950
    @boanergehosea2950 7 років тому +1

    What does the term full transformation mean

  • @Sophalinda
    @Sophalinda Рік тому +4

    Anyone else here because their math teacher doesn’t teach them anything?

  • @iamtrinnitynation8443
    @iamtrinnitynation8443 5 років тому +1

    This is greattt I need this

  • @drallisimo34
    @drallisimo34 5 років тому

    cool tut!!!

  • @mudani2300
    @mudani2300 3 роки тому

    Ok 1. I'm understanding it ok👍🏾 but will repeat and 2. Are these also used in drawings cuz I wanna know since I am making drawing a hobby 🤔

  • @sadiejohnsonsings
    @sadiejohnsonsings 3 роки тому +6

    I literally have less than 30 minutes before my test and I'm TERRIFIED.

  • @duplessis7063
    @duplessis7063 Рік тому

    thanks help allot

  • @ebrahimbasha1630
    @ebrahimbasha1630 3 роки тому +1

    The first rotation is 90 anti clockwise

  • @notdiamand3670
    @notdiamand3670 4 роки тому

    This helped me a lot.

  • @uzmachowdhury5619
    @uzmachowdhury5619 4 роки тому +2

    i still dont understand

  • @adindaoktavia9883
    @adindaoktavia9883 2 роки тому

    Thank u sir

  • @Eminencevevo
    @Eminencevevo 2 роки тому

    Thank you

  • @asmamada209
    @asmamada209 2 роки тому

    SIR THANK YOUUUUUU

  • @yane8762
    @yane8762 4 роки тому +1

    was i on my phone the rest of the video?
    *yes*

  • @nourayman5374
    @nourayman5374 7 років тому

    VERY HELPFUL! MERCIIII KTEERRR

  • @evan6977
    @evan6977 2 роки тому

    great video

  • @christianlandman1699
    @christianlandman1699 4 роки тому +1

    Got a math test in 2 hours wish me luck !

  • @user-fh6lt4fc6e
    @user-fh6lt4fc6e 5 років тому +1

    TYSM!!!!!!!!!!!!!!!!!!! I was struggling soo much lol 🙂🖤

  • @Bruh-ii6qv
    @Bruh-ii6qv 8 років тому +6

    Wow math

  • @mfdeath
    @mfdeath 4 роки тому +1

    i still don’t get it -

  • @alphariusfuze8089
    @alphariusfuze8089 4 роки тому

    At least still... I finally understand a little tiny bit of it

  • @nunbun7486
    @nunbun7486 4 роки тому +1

    Can I be in your academy

  • @comfortfuramera9762
    @comfortfuramera9762 6 років тому +1

    I think using a white or chalk board is more appreciable for further understanding

  • @cameronspalding9792
    @cameronspalding9792 6 років тому +1

    Remember, a rotation is only linear iff it's about the origin.