Geometry - Similarity

Поділитися
Вставка
  • Опубліковано 25 лют 2013
  • When shapes have the same proportions, they are called 'similar'. That means they could look the same, but one is bigger and the other could be a 'mini-me'. Join our class as we discuss how similar shapes work and how to find missing sides and angles. Scale factor included. Hope you enjoy the t-shirt, slightly politically edgy... YAY MATH!
    Learning should always be fun and connective. Please visit www.yaymath.org for:
    • all videos
    • free quizzes
    • free worksheets
    • debut book on how to connect with and inspire students
    • all-in-one math courses that teachers and parents can use, backed by Yay Math energy

КОМЕНТАРІ • 117

  • @gabiwabi123
    @gabiwabi123 8 років тому +83

    even though he makes some cheesy chokes he keeps it interesting and is enthusiastic unlike my depressing teachers who hate there life. I learned more in 21 minutes then in 7 months...

    • @shawtyvillage
      @shawtyvillage 8 років тому

      +Gabriel Jurgens so true

    • @towmater1451
      @towmater1451 4 роки тому +1

      This man funny as hell stop dissing him

  • @bhuvanpatel3349
    @bhuvanpatel3349 8 років тому +7

    Man I understood everything. My teacher dosnt know to explain anything. Man, a want a math teacher like u

  • @jazztowin3967
    @jazztowin3967 8 років тому +39

    i have a test tomorrow pray for me

    • @shadow.s.8401
      @shadow.s.8401 5 років тому

      JAZZ TO WIN ok

    • @taylorholland8010
      @taylorholland8010 5 років тому

      Same here!

    • @petrikondrejko8941
      @petrikondrejko8941 5 років тому +2

      DID YOU PASS?? THIS WAS 2 YEARS AGO WE NEED AN ANSWER

    • @vyzizz
      @vyzizz 5 років тому

      @@petrikondrejko8941 they never tend to answer, but i have a math test thursday its the finals, pray for me!!

    • @petrikondrejko8941
      @petrikondrejko8941 5 років тому

      @@vyzizz did you pass?

  • @MariaRodriguez-xd1lu
    @MariaRodriguez-xd1lu 10 років тому +6

    Your videos are really helpful! They have helped me accomplish all my work and get answers right in my classes! Thank You YAYMATH for helping me understand math!

  • @robertrolky2308
    @robertrolky2308 9 років тому +5

    Thank you so much for your videos! YAY MATH!

  • @TrashteamsweTk
    @TrashteamsweTk 9 років тому +47

    Wy can't I have you as my math teacher?

    • @yaymath
      @yaymath  9 років тому +37

      Hi! I understand what you mean. But the good news is, that I sorta am, aren't I? Now that we're interacting, it's as close as possible to real teacher, all things considered.

  • @sunnydean6753
    @sunnydean6753 7 років тому +9

    This was really helpful. Thanks sir!

  • @jeffreyhagman2968
    @jeffreyhagman2968 3 роки тому +2

    thank you! Im a sophmore rn and math has always been my favorite subject. These videos have helped me so much! I love your videos and you are super funny which helps your vids not be boring like som math vids! Thanks!! :)

  • @handleygirl1
    @handleygirl1 3 роки тому +1

    This was very helpful-Thank you so much! I am sure I will be back as my son’s class progresses though remote learning.

  • @rickypezzino9344
    @rickypezzino9344 8 років тому +3

    Great video I had no clue how to do this before I watched this and now I understand for my final exam have tommorow!

  • @whalestailz
    @whalestailz 4 роки тому +1

    I bet he knows how to handle a lot of stuff @18:38
    dying love him

  • @brandondolofan2189
    @brandondolofan2189 8 років тому +1

    Awesome video and it helped a ton! Thank you so much, your a wonderful teacher!

  • @alyf3130
    @alyf3130 5 років тому +4

    what my math teacher says in school: just try it, its not rocket science? first of all how do I try I it if I don't get it, second of all it is rocket science to us when she doesn't teach on the board

  • @star_kami723
    @star_kami723 6 років тому

    My teacher puts these videos on his website and at first I thought it was stupid but I was really struggling on this subject and these videos honestly helped me out sooo much! You make them fun too! Thannnnkkk you! :)

  • @lagoona4560
    @lagoona4560 10 років тому +3

    Thank this really helps a lot :D nice geometry video

  • @FunPlex5749
    @FunPlex5749 8 років тому

    Thank you online math teacher! You helped me comprehend something that my math teacher has trouble teaching.

  • @jacobfaltine7687
    @jacobfaltine7687 3 роки тому

    Good lord! The last 2 months I’ve been learning this in class and couldn’t understand it. Now I get it all

  • @taylornechole
    @taylornechole 8 років тому

    your a great teacher very well explained!

  • @WolfHuntBegins
    @WolfHuntBegins 10 років тому +1

    Thanks, really helped me grasp what I missed in class!

  • @monicamejia3124
    @monicamejia3124 6 років тому +2

    "2 over 3 baby.....2 over 3 " LOL

  • @lynaeclark1059
    @lynaeclark1059 8 років тому

    I never knew the multiplication method, being that what you do to 4 to get 16 is what you multiply 3 by to get x (if the way I just said it made any sense.) That will help me on my texts, so I can use that to double check. Your videos help me a lot. Thank you. :) #YayMath

  • @LeafyGamingTV
    @LeafyGamingTV 8 років тому

    thank you for your help sir. I couldnt understand when my teacher was teaching this to us. But when i watched your videos i learned better compare to my teachers in school ^_^

  • @MSLXCVIII
    @MSLXCVIII 10 років тому +2

    This was very helpful Thank you :)

  • @nirmalmakhija2384
    @nirmalmakhija2384 6 років тому +1

    Thank you sir this helped me a lot

  • @haleysmith9062
    @haleysmith9062 5 років тому

    This was very helpful. Thank chu sir!

  • @mollyeliza4862
    @mollyeliza4862 6 років тому

    This was so helpful! Thanks

  • @whalestailz
    @whalestailz 4 роки тому

    helpful in calculus and real life. Good stuff

  • @aloralopez7294
    @aloralopez7294 9 років тому +1

    how did u cross multiply, and how did you get the number 15.

  • @jmpsaved
    @jmpsaved 10 років тому

    Do the scale factor relationships between similar objects and their areas and volumes only apply to squares and rectangles?

  • @NoName-sv4jt
    @NoName-sv4jt 6 років тому +1

    This helps a lot thanks

  • @mtalamantes100994
    @mtalamantes100994 12 років тому

    i do school online, these videos look like they could help alot!!

  • @MrSaltwaterfreak
    @MrSaltwaterfreak 12 років тому

    hey have you guys done rational stuff and roots cuz i really suck at it in alg 2 and i cant find a good vid on it

  • @scrumptiousone580
    @scrumptiousone580 6 років тому

    Thanks @yaymath 😃😃😃

  • @aloralopez7294
    @aloralopez7294 9 років тому +1

    your my hero

  • @bughiomurtaza
    @bughiomurtaza 7 років тому

    WOW LOVE AND RESPECT FROM PAKISTAN THIS VIDEO HELPED ME ALOT TAKE CARE>>>

  • @jaytapper8175
    @jaytapper8175 4 роки тому

    Thank u so much ♥️♥️♥️

  • @TheNolimits34
    @TheNolimits34 12 років тому

    Thank you

  • @sophialunaD
    @sophialunaD 8 років тому +1

    You need to teach at my school because my geometry teacher is so BORING!!

  • @alkhuzairytune
    @alkhuzairytune 9 років тому +1

    Yaaaaaay! a very good good teacher to me , like "A" he's super super cute and funny."B" he has a wow techniques on how to teach.......

  • @aloralopez7294
    @aloralopez7294 9 років тому

    were did u get the 6 from,

  • @kevinsayre3344
    @kevinsayre3344 4 роки тому

    This guy can actually explain it

  • @stephaniewylie7272
    @stephaniewylie7272 7 років тому +5

    how do you find two missing side lengths in each pair of similar triangles.cause i am studying for final exams

    • @tiernanomahoney8826
      @tiernanomahoney8826 5 років тому +1

      Pythagorean Theorem

    • @whalestailz
      @whalestailz 4 роки тому +2

      @@tiernanomahoney8826 you realize this guy already failed like 1.5 years ago right xD

  • @j_p2733
    @j_p2733 7 років тому

    I LOVE YOUR VIDS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

  • @youareaparasite8175
    @youareaparasite8175 6 років тому

    Is it the same with rectangles?

  • @AppleEverywherePro
    @AppleEverywherePro 9 років тому

    I have a question, what grade/year is this for?

  • @aaronlosing
    @aaronlosing 12 років тому +1

    @MrSaltwaterfreak try the website or khanacademy!

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    It mean to factor in odd mannerist in rounding

  • @mohamedfayez2731
    @mohamedfayez2731 11 років тому

    For which stage is thiss ?

  • @benlee5039
    @benlee5039 5 років тому

    How would 2/3 = 5/5+x? Wouldn't it have to be an isosceles triangle then?

  • @StrictlyGuitar101
    @StrictlyGuitar101 11 років тому

    I LOVE YOU SIR

  • @Cuprite1024
    @Cuprite1024 8 років тому +1

    *10:00* - *13:20* kinda helped me. :P

  • @StrictlyGuitar101
    @StrictlyGuitar101 11 років тому

    FINALLY GOT IT

  • @jackswagger6456
    @jackswagger6456 7 років тому

    Thank u so much looks like I won't fail geometry now

  • @burlesque821
    @burlesque821 7 років тому +3

    your amazing please come to my school lol

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    You would have to factor the problem to ratios of square root

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    So if five gos into five equal twenty five what would it round to odd number

  • @lilianieves2802
    @lilianieves2802 6 років тому

    Why does he use 2x at 13:06 ?

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    Ruler in meant three inches

  • @Batphonez
    @Batphonez 7 років тому +12

    i have a horrible math teacher:(

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    In centimeters

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    Meaning like 90 is to 180

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    Scale meant 15

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    Inches meant eight or nine

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    Scale factor

  • @MarkFaraday
    @MarkFaraday 4 роки тому +1

    No matter what I do, I still suck at math

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    27

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    You equal to factor threw odd number

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    So if five feet is seven foot

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    20/25

  • @qusaybahshah2326
    @qusaybahshah2326 5 років тому

    i wish he was MY math teacher

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    What does factor mean ask him ernesto

  • @capre2030
    @capre2030 5 років тому

    I want a teacher who gives cookies-

  • @Grayscape.
    @Grayscape. 11 років тому

    ^1test

  • @tenzinandrugtsang4283
    @tenzinandrugtsang4283 9 років тому

    DUDEEEEEEEE

  • @yuneshussien5426
    @yuneshussien5426 6 років тому

    OH GOD

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    Ten

  • @Grayscape.
    @Grayscape. 11 років тому

    how^8 are^8 you^3

  • @davidmoreau4605
    @davidmoreau4605 4 роки тому

    That triangle, composed of segments having lengths 4, 5 and 10 could not exist.

  • @ggianfloress
    @ggianfloress 8 років тому

    2 over 3 baby xD

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    Per every gram is 100 per gram in 1000

  • @yuneshussien5426
    @yuneshussien5426 6 років тому

    please help me

  • @mohammadkamar1722
    @mohammadkamar1722 7 років тому

    I will find you , and make you teach me . O_o

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    Is 1000000

  • @Lizziebear19
    @Lizziebear19 4 роки тому

    Dude, when you fake cried you sounded like that homeless due from Oliver and Company

  • @minabohra4953
    @minabohra4953 6 років тому

    hard method

  • @juansinaaaaaaaaaaa5402
    @juansinaaaaaaaaaaa5402 10 років тому

    △A ~ △B = △A not △B

  • @vladpopesku6764
    @vladpopesku6764 3 роки тому +1

    I have a exam in 20 min, pray for me

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    Being 1 or 10

  • @jimenezsusie1
    @jimenezsusie1 8 місяців тому

    Bc

  • @yuneshussien5426
    @yuneshussien5426 6 років тому

    why in 15:26 min
    he did not take out(Y) IN THE BIG TRIANGLE

  • @yuneshussien5426
    @yuneshussien5426 6 років тому

    answer me
    tomorrow I have external exam
    answer me please

  • @mohamedaweys7731
    @mohamedaweys7731 2 роки тому

    Anyone here from darusalem

  • @suryanshthapliyal9190
    @suryanshthapliyal9190 5 років тому

    My math teaher is so ass

  • @alexsimon1473
    @alexsimon1473 3 роки тому

    Thanks for the video
    John 3;35" The Father loveth the Son, and hath given all things into his hand.
    36 He that believeth on the Son(Jesus Christ) hath everlasting life: and he that believeth not the Son shall not see life; but the wrath of God abideth on him."
    Jesus Christ is real. if you don't keep his commandments the wrath of God abideth on you(which will be forever in hell)
    Repent and turn your life to Christ before Judgment day comes.
    Many people will disagree and mock you trust me, but its worth it for an eternity praising our Creator. As Jesus said "if they hate you remember they first hated me"(John 15:18). Read the bible, start from the New testament. God bless you. Jesus answered and said unto him, Verily, verily, I say unto thee, Except a man be born again, he cannot see the kingdom of God.(Joh.3:3)How to be born again? You can not(like how you wasn't physically born by your own will) by your own will, but what you can do is ask God (Mat 7:7 for the rest..)

  • @hiranpereira401
    @hiranpereira401 7 років тому

    Bad quality