Area of a Rectangle, Triangle, Circle & Sector, Trapezoid, Square, Parallelogram, Rhombus, Geometry

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  • Опубліковано 25 лис 2024

КОМЕНТАРІ • 808

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  2 роки тому +32

    Final Exams and Video Playlists: www.video-tutor.net/
    Full-Length Videos & Worksheets: www.patreon.com/MathScienceTutor/collections

  • @jeremiahthompson7266
    @jeremiahthompson7266 2 роки тому +126

    I'm 35 and going for my Master's in Electronics Engineering. I found this super helpful for my advanced algebra classes. Thank you for your thoroughness in not just explaining, but also in showing the work. I'm officially subscribed.

  • @renostubbs8504
    @renostubbs8504 4 роки тому +382

    You made this so simple, I am in my 40's and I have never seen or done this easy. Thank you, I must subscribe.

  • @iandalauidao9807
    @iandalauidao9807 3 роки тому +476

    My teacher is scary when she talks, I can't focus but when I listen to your voice, I feel like I'm listening to an angel.

    • @rulyscorpion6793
      @rulyscorpion6793 3 роки тому +14

      Me grade 3 online class dont gett area etc mom telling me about it then i always keep out playing pubg while doing online class then got idunno

    • @goose9834
      @goose9834 3 роки тому

      My math teacher is a major bitch. I wish I had a teacher that sounded like the creator man or someone that didn’t scream at me

    • @youtubewithlouis50
      @youtubewithlouis50 3 роки тому +8

      XD

    • @luissnn0
      @luissnn0 2 роки тому +10

      na stop 💀

    • @dallasap1097
      @dallasap1097 2 роки тому

      No homo though 😶

  • @justinduhimbaze5062
    @justinduhimbaze5062 4 роки тому +169

    I came here for a refresher in Maths in preparation for a college placement test I have. Thank You so much for rendering me a better and quicker understanding of these shapes. It has been a while.

  • @ryanryanfood
    @ryanryanfood 2 роки тому +61

    I’m a 6th grader myself and I decided to learn hard math. This helps me so much. It’s so easy in your words. I subscribed!

    • @arrascitizen
      @arrascitizen Рік тому

      same, i learned summation and logarithms.

    • @like_that4966
      @like_that4966 Рік тому +3

      as a 5th grader, I have learned up to calculus 2 thanks to this guy

    • @gamer153-cq3fh
      @gamer153-cq3fh Рік тому +1

      so si you shut up@@arrascitizen

    • @sunkisses_
      @sunkisses_ 7 місяців тому +1

      @@like_that4966no way i’m a 7th grader you actually learned that?

    • @like_that4966
      @like_that4966 7 місяців тому +2

      @@sunkisses_ yo, I finished 5th grade
      I'm in the late-midway doing real analysis.
      I'm doing electromagnetism and classical mechanics too
      nice to meet you

  • @therealjai260
    @therealjai260 3 роки тому +13

    U might be the best teacher I’ve ever seen In my life. Everything u say makes so much sense

  • @ziacatubig8021
    @ziacatubig8021 8 місяців тому +4

    You are really good teacher, you taught us math in a simple way. I really appreciate it.

  • @legends7678
    @legends7678 2 роки тому +5

    The transcrip you kept is very clear i have never seen that kind of transcript

  • @Jaynicole03
    @Jaynicole03 4 роки тому +132

    Area of a rectangle
    A= Length x Width
    Area of a square
    A=s2
    Area of a triangle
    A = base x height (1/2)
    Area of a equilateral
    A= √3/4 s2
    Area of a circle
    A= pie r2
    R= 1/2 dm
    Area of a portion of a circle
    A= (0/360) pie r2
    Area of a semi circle
    A= 1/2 pie r2
    Area of a parallelogram
    A= bh
    Pythagorean theorem
    a2+b2 = c2
    Area of a trapezoid
    A= 1/2 (b1+b2) h

  • @Riviccx_077
    @Riviccx_077 Рік тому +1

    This is the best teacher ever i started watching his videos i started passing math and physics

  • @karai2993
    @karai2993 Рік тому +14

    Bro got mathematical rizz cuz his voice is attractivene asf and is relating and he is a great teacher

    • @aakaylah8163
      @aakaylah8163 6 місяців тому +3

      Bro wut💀

    • @RiverFreeland-n7w
      @RiverFreeland-n7w 6 місяців тому +1

      You gay

    • @Ethan2x7
      @Ethan2x7 5 місяців тому

      his pfp is hisoka what u expect

    • @SuperEDU-h9z
      @SuperEDU-h9z 2 місяці тому +1

      ​@@Ethan2x7 isn’t the other dude that is teaching old

  • @georgesadler7830
    @georgesadler7830 3 роки тому +9

    Mr. Organic Chemistry Tutor, thank you for a beautiful Geometry video on finding Areas. These concepts have been around forever and students should analyze and carry these tools for life.

  • @veronicaanthonygarcia9484
    @veronicaanthonygarcia9484 Рік тому +34

    I only like math when it comes to counting my money.

    • @SuperEDU-h9z
      @SuperEDU-h9z 2 місяці тому +1

      Honestly, 😢 anything else us like shit... friggin maths... why you so hard for us... ok, that sounded sus... i hope i pass my entrance exam in maths... also sounding sus 😂

  • @Benjamin-up6jw
    @Benjamin-up6jw 6 місяців тому +4

    you did so good in explaining through the whole video I am officially subscribed

  • @joeldobbs7396
    @joeldobbs7396 3 роки тому +16

    I definitely needed this review, so thanks for the vid. This is the kind of thing I would be embarrassed not to know, so it's a good thing I realized I had forgotten a few parts. On to 3 dimensions....

  • @pranavangadi456
    @pranavangadi456 2 роки тому +28

    Amazing video! However, just keep in mind that you do not have to memorize the area of an equilateral triangle. You can go about finding the area by just splitting the triangle into two right triangles. Then, find the height by finding the length of the side that corresponds to the height on the right triangles (by using the Pythagorean Theorem). Then, use the regular area of a triangle formula with the height and base values that you have! It is just an unnecessary formula you can avoid memorizing!

    • @ΧΧΤ
      @ΧΧΤ 8 місяців тому

      you dont have to memorize these formulas. just understand them

  • @abaronofchivalry5176
    @abaronofchivalry5176 2 роки тому +3

    Dude, I nominate you with the "internet hero" award. Legitimately helped me and I'm sure thousands of others.

  • @potat0PCgamer
    @potat0PCgamer 4 роки тому +3

    MAN! this video is awesome I came here for revising all the guidlines for JISMO(japan international science math Olympiad)thanx for this video and wish me luck plz

  • @Thecoolconster
    @Thecoolconster Рік тому +15

    Let’s be honest we’re all here on the day of the test🤣

    • @yomxchi
      @yomxchi 6 місяців тому

      Yup I’m using this just to refresh my mind for the eoc

  • @fuzzingnoondz412
    @fuzzingnoondz412 4 роки тому +59

    i finally know because of this man he really helps us

  • @pariimalamagantii2491
    @pariimalamagantii2491 4 роки тому +2

    I came here for a refresher in Maths in preparation school test I have. Thank You so much for rendering me a better and quicker understanding of these shapes. It has been a while. THIS IS SRIVARSHET IN GRADE 7

  • @sashimiii955
    @sashimiii955 4 роки тому +65

    Hello The Organic Chemistry Tutor, thank you so much for making helpful videos! You really help me a lot. I just wish I knew you when I were in highschool because all of our topics specially in Math and Science are very hard. But now that I watched your videos, I get it! Thank you so much!
    -I'm from Philippines btw, so sorry for the incorrect grammar😆 I just want to show my appreciation

    • @pants8918
      @pants8918 3 роки тому +3

      damn this is better grammar or spelling than me👌🤡

    • @nicolejaja270
      @nicolejaja270 3 роки тому +2

      @@hana-gy9ki I also thought she look pretty and her grammar is ok HAHAHAHAHA

  • @alphasaffi9230
    @alphasaffi9230 Рік тому +1

    You are the best among the rest.your channels create a lot and change majority of people across the globe thank you very much sir.Gid bless you more and more

  • @SkbidiNationUSA69
    @SkbidiNationUSA69 4 роки тому +12

    this helped so much this is like the only person who can explain it well thank you a lot

  • @TheSaltyGamer969
    @TheSaltyGamer969 3 роки тому +7

    Amazing video. I am glad I found it because it breaks down shapes with ease and clear explanations.

  • @ibrahimabmoji1908
    @ibrahimabmoji1908 4 роки тому +6

    Useful, brilliant genius &
    I just finished the preparation for the exam 💯👍🙌👍👍👍👍

  • @merryannsuralta8577
    @merryannsuralta8577 2 роки тому +3

    Thank you sir!! You made me learned my math today!!😘💌🌹🌹🌹

  • @anniemac2482
    @anniemac2482 2 роки тому +1

    You are a Boss. Thank you so much God of Math and Geometrical equations.
    All praise Guru!

  • @teekay3747
    @teekay3747 4 роки тому +65

    I jus wanna say... even though someone said it... when I graduate... I’m mentioning you

    • @ΧΧΤ
      @ΧΧΤ 8 місяців тому

      3 years later. any uptades? how you doing?

  • @jmbmaster7348
    @jmbmaster7348 2 роки тому +1

    in the first problem it is like measuring a tv flat screen very nice we can use it in real life

  • @alexmiller594
    @alexmiller594 3 роки тому +65

    honestly this dude is the only reason im passing 8th grade right now lmfao i gave up watching my teacher lesson board cause its so confusing and just come here

  • @callmehayu
    @callmehayu 3 місяці тому +1

    honestly I kind of forgot about everything but since I am taking an entrance exam I will have to study :( yor videos are always helpful ty!!! wish me luck yall

    • @KaiSaved
      @KaiSaved 3 місяці тому +1

      I will :)

    • @KaiSaved
      @KaiSaved 3 місяці тому +1

      Wait entrance exam? Which???

    • @callmehayu
      @callmehayu 3 місяці тому

      @@KaiSaved I am moving schools so I will take an entrance exam

  • @vansion2510
    @vansion2510 5 років тому +46

    THANK YOU SOOOOOO MUCH I AM TRYING TO STUDY FOR MY FINALS AND YOU MAKE OT SOOOO EASY I SUBBED

    • @cyberbblob
      @cyberbblob 5 років тому +3

      Your welcome, Minecraft thing

    • @Banana-ui3kj
      @Banana-ui3kj 4 роки тому

      Banana!

    • @datboi1861
      @datboi1861 4 роки тому

      How'd it go??

    • @vansion2510
      @vansion2510 4 роки тому

      Dat Boi I don’t remember but I think I got like a c+ or a b

    • @datboi1861
      @datboi1861 4 роки тому

      @@vansion2510 Niceeeee

  • @naiakenj2003
    @naiakenj2003 2 роки тому +1

    Hey, The Organic Chemistry Tutor thanks a lot!
    My first language is Russian, but your videos in English are so interesting!

  • @mariamasandi6224
    @mariamasandi6224 4 роки тому +2

    Thank you so much sir. I have maths exam tomorrow and this has helped me greatly.

  • @WoS_01
    @WoS_01 3 роки тому +4

    Best explanation I have ever had. Thank mate. By the way it is hard when English is not your first language. Then every math test becomes an English test for you.
    Thank you.
    I did sub

  • @michaelrobinson9635
    @michaelrobinson9635 2 роки тому +2

    very well explained and more importantly ongoing examples of the calculations

  • @hauwamuhammad5327
    @hauwamuhammad5327 3 роки тому +1

    Greatest of all time

  • @haniaabdulsamad7320
    @haniaabdulsamad7320 6 місяців тому +1

    in all my life my maths teacher could never explain this like you can I sincerely thank you

  • @Nothing.z-z9t
    @Nothing.z-z9t 8 місяців тому +1

    Thank you for saving me tomorrow for my exam 😅

  • @acid7616
    @acid7616 4 роки тому +1

    you are so goooood at maths

  • @annabellaquinoy3207
    @annabellaquinoy3207 3 роки тому

    このビデオをありがとう他のビデオは入手困難ですが、このビデオは非常に簡単です

  • @addictifbright-news727
    @addictifbright-news727 8 місяців тому +1

    Thanks a lot,😆 I got the highest in my math test because of u 🎉

    • @Elunico989
      @Elunico989 4 місяці тому

      Congratulations 🎉🎉🎉🎉

  • @Bennenttnow
    @Bennenttnow 7 місяців тому +1

    I looked at my home work and yelled "WTF IS THIS?!!???!!?" So I'm praying this video explains Anything about this work sheet

  • @vaishalisuryawanshi2255
    @vaishalisuryawanshi2255 3 роки тому +4

    Thanks for this i understood everything so clearly! Your even better than my teacher.

  • @AventurineEarrings
    @AventurineEarrings 2 роки тому +1

    I did not understand 7:39 but this helps for my math contests

  • @ednayap4421
    @ednayap4421 8 місяців тому +1

    U made this soounderstandble and clear

  • @neelafrancis511
    @neelafrancis511 2 роки тому +2

    Hello umm btw I am in standard 3 and doing lines of symmetry your vids are helping everyone already thx for making hard things soo simple.

  • @punk7639
    @punk7639 3 роки тому +11

    You’re a genius! Thank you for making this so simple.

  • @babitapatidar497
    @babitapatidar497 6 років тому +15

    You are great bro . From your video I understand so good that I came top in my class

  • @ramondeangelo3793
    @ramondeangelo3793 2 роки тому +3

    Thanks for all your wonderful lessons. I have learned so much. Thanks!

  • @theresaacibar2215
    @theresaacibar2215 3 роки тому +1

    I really appreciate this video. Would just want to request if you could put subtitles on coz I'm not really familiar with some of the mathematical words yet. Thank you very much!

  • @veronicawalker7104
    @veronicawalker7104 4 роки тому

    This man is helping us which math so we can get better

    • @veronicawalker7104
      @veronicawalker7104 4 роки тому +1

      I’m in 3rd grade it’s not because I don’t have to not watch it’s to learn better

  • @michaelmoss9198
    @michaelmoss9198 4 роки тому +12

    This helped me ace my math test and pass. Thanks :D

  • @jasonsusayajps3187
    @jasonsusayajps3187 5 років тому +8

    thank you this made my report so easy to understand.

  • @junaid93uk
    @junaid93uk 3 роки тому +3

    came here for a revision of my math test i have an interview tomorrow in Dassault systems thanks i literally forgot those formulas :P

  • @karamali5511
    @karamali5511 2 роки тому +1

    This-will-help-allot-thx

  • @timothyadeniran4944
    @timothyadeniran4944 3 роки тому +2

    THANKS FOR MAKING THESE SUPER HELPFUL VIDEOS

  • @laurenponder8834
    @laurenponder8834 4 роки тому +122

    me the entire time:
    WAIT WAIT WAIT sLoW dOwN

  • @gehanzamzam9371
    @gehanzamzam9371 3 роки тому +7

    I want someone to reply to my comment 2 years later,so I can remember to mention him in my graduation speech 👏😊

  • @efae
    @efae Рік тому +1

    2:18 i cut the triangle in half, get the h by using sin 60°= (h/10) or tan 60°=(h/5) then use 1/2 bh 🧐

  • @janellep9766
    @janellep9766 4 роки тому +8

    love your voice its so soothing :)

  • @mr.write1433
    @mr.write1433 4 роки тому +14

    I always forget square root of 3 over 4 on an equilateral triangle since its formula is derived from a long pythagorean. I rather use trigonometry on this and use sin60 and divide it by 2. It's much easier to remember and it's flexible
    since we both know that an equilateral triangles has the same hypotenuse and height and angle.

  • @traberthawilliams8422
    @traberthawilliams8422 4 роки тому +2

    Thank you for this video my daughter can learn better now thank you

  • @yonoart1
    @yonoart1 3 роки тому +1

    Thank you sir my problem is solved 😀😀😀😀😀😀😀😀🧒🧒🧒

  • @HandlerOne01
    @HandlerOne01 5 років тому +32

    This man really helps me.

  • @laneuder7210
    @laneuder7210 Рік тому

    You just thought this better than mg geometry teacher ever did thank you

  • @babarfoundationoflakhodair873
    @babarfoundationoflakhodair873 3 роки тому

    Keep it up, dear. I grateful to you. It is very useful for the biggners.

  • @viettruong283
    @viettruong283 4 роки тому +1

    thank you for sharing very helpful for my math improvement

  • @mpandresystaniacharby5021
    @mpandresystaniacharby5021 7 років тому +17

    Thank you so much!! Actually, I am not bad in mathmatics but since I have done all my studies in french, it takes me too much time to understand the question. Thanks to you, I can learn all the "maths' vocabulary"

    • @ordinaryweeb1264
      @ordinaryweeb1264 6 років тому +1

      same,i studied in asian language so this helped me alot

  • @simonruszczak5563
    @simonruszczak5563 5 років тому +1

    These area formulas are in base 90 degree geometry, all relative to the unit area of a square of 1 by 1 being 1 (square areas).
    Non-human species may use a different base degree, like base 60 degrees.
    The equilateral triangle, a 1 by 1 triangle would have an area of 1 (triangle areas).
    The area formulas would be, equilateral triangle = s², square = (4/√3) s² , right-angled triangle = (2/√3) b h, circle = π d² / √3

    • @simonruszczak5563
      @simonruszczak5563 5 років тому +1

      In base 60 degree geometry, the area of a 60 degree triangle is, Area = a b.
      Volumes would be in tetrahedral units, not your cube units.

  • @vsylnys
    @vsylnys 7 місяців тому +2

    i can listen to your voice all day🥵

  • @changeyourmindset212
    @changeyourmindset212 3 роки тому

    I'm so lucky to find you here
    Thank you sir

  • @clover_arts8411
    @clover_arts8411 2 роки тому

    It says a lot when your in the 5th grade, needing this for class but most people in the comments are mostly over 15-17. That means their making classes more advanced and hard

  • @albthe7891
    @albthe7891 6 місяців тому +1

    This was so understandable it’s amazing thank you so much 🙏🫡

  • @seun5310
    @seun5310 4 роки тому +1

    Good explanation. Easy to understand.

  • @doctorluzbubs258
    @doctorluzbubs258 3 роки тому +22

    The rhombus you drew at 11:35 cannot be 'congruent like a square' because the rhombus is made of two isosceles triangles.

    • @lanomusambazi-tx2eg
      @lanomusambazi-tx2eg Рік тому

      Also remember that all sides of a rhombus are equal.

    • @bbmm9541
      @bbmm9541 Рік тому

      How about the 4:00 i guess he forgot to multiply the π to 25cm.. His answer is only 25

    • @TheIizard
      @TheIizard 2 місяці тому

      The next problem after also deals with a Rhombus’ area that can equal 169 squaring side 13, but also through the Rhombus area formula which gets you 120

  • @flbuleighlei8478
    @flbuleighlei8478 3 роки тому +1

    You're amazing you make it so easy to learn thnx

  • @chiefG
    @chiefG 6 років тому +4

    I always hated math in school and since i am watching you i fucking love it, i am 27 now hope we had youtube back days

  • @RajSharma-tf7vo
    @RajSharma-tf7vo 2 роки тому

    You are a god teacher , thank you so much for your help . Everyone must subscribe and ring the bell .

  • @nasiyak1913
    @nasiyak1913 2 роки тому +2

    Thank you for making this so easy 🙏🙏😊

  • @neelafrancis511
    @neelafrancis511 2 роки тому

    I just write it on the wihiteboard and my mom says "Well unless you know geometry I am so proud of you" its because of you my mom is proud.
    Thank you for that.

  • @blackfox7697
    @blackfox7697 Рік тому

    Your video is always helpful to me thank you.

  • @jacksonhannah3255
    @jacksonhannah3255 3 роки тому

    Taking the PICAT tomorrow and my main struggle is geometry. Thank you.

  • @adelinesinyama42
    @adelinesinyama42 4 роки тому +3

    This was very useful, thank you big time

  • @kennethahronespiritu9658
    @kennethahronespiritu9658 2 роки тому

    Wow you make things look so easy

  • @sherifan7472
    @sherifan7472 10 місяців тому +1

    I love this guys awesum vids

  • @armorvestrus4119
    @armorvestrus4119 2 роки тому +1

    Very good video and easy to follow.

  • @CurrentlyUnidentified
    @CurrentlyUnidentified 3 роки тому +2

    This is genuinely difficult 0_0 I have to watch it again

  • @dennisdawfor4776
    @dennisdawfor4776 3 роки тому

    This is very interesting. He makes it look easy

  • @joshuawoo7026
    @joshuawoo7026 3 роки тому +1

    I think a big problem with these formulas is people only memorize them, not understand why we use these formulas

  • @lucy_flan
    @lucy_flan Рік тому

    bro you make more sense then the math book i was given for school-

  • @milkanebyou2407
    @milkanebyou2407 3 роки тому

    i have never done maths this eazyyyy.THANKS

  • @streptopeliadove2482
    @streptopeliadove2482 3 роки тому

    You are such a genius person

  • @deonbrown29
    @deonbrown29 4 роки тому

    You are doing a good job keep it up hope I will be able to pass math

  • @mateokoroiseru
    @mateokoroiseru Рік тому

    You're awesome at teaching mathematic 😊😊🎉

  • @shivangiagnihotri9967
    @shivangiagnihotri9967 7 років тому +3

    thanks man. i used this one week before a class test!

    • @zenawihidray7978
      @zenawihidray7978 6 років тому

      why you explain too fast?
      try to teach slowly please

  • @allenhover3230
    @allenhover3230 3 роки тому +5

    Learned more in twenty minutes than I did my entire year of geometry in HS

  • @anilkumarsharma1205
    @anilkumarsharma1205 4 роки тому +4

    Use only heron's formula and solve the geometry puzzles ,
    Please make an app for this if you able to do it