GCSE Maths - Alternate, Corresponding and Allied Angles - Parallel Lines Angle Rules

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  • Опубліковано 20 тра 2024
  • This video covers the angle rules when you have a transversal crossing two parallel lines. After covering the basics we run through the alternate angles (z angles), corresponding angles (f angles) and allied angles (c angles) rules, then finish with an exam style question.
    This video is suitable for maths courses around the world.
    KS3 - All on your course
    GCSE Foundation - All on your course
    GCSE Higher - All on your course
    A-level - All on your course
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    • GCSE Maths (9-1)
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КОМЕНТАРІ • 183

  • @Cognitoedu
    @Cognitoedu  2 роки тому +49

    If you’d like to practise the material covered in this video, check out our platform at www.cognitoedu.org - it's totally free, and has been built to make learning and revision as easy as possible. The main features are:
    - Lessons organised by topic, only the lessons relevant to your specific exam board and tier are shown.
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    - Practise quizzes so you can test your knowledge. You can quiz yourself on any combination of topics you like.
    - A huge number of fully-hinted questions that take you step-by-step through some of the trickiest calculations & concepts.
    - A comprehensive bank of past exam papers, organised both by year, and also by topic.
    Amadeus & Tom

  • @whatanoriginalusername2847
    @whatanoriginalusername2847 2 роки тому +327

    Hey Cognito, you probably get comments like this all the time but I just wanted to thank you so much for your videos! A couple of months ago I was predicted a 7 in Biology for my GCSEs, which is really good, but I really wanted to try and get an 8. I started binging your Biology videos (my friend recommended you) and then had a couple of study sessions with her, in which your videos were used for reference. Anyway, long story short, we both ended up getting 9s! Honestly, I was really hoping that I'd brought my grade up to an 8, so the best part of results day for me was scanning down the list of subjects to see what I got for Biology and seeing I'd got my mark up by not one but two grades! Thank you so much (and sorry for the really long comment!)

    • @Cognitoedu
      @Cognitoedu  2 роки тому +88

      That’s brilliant! Well done for all your hard work. It’s great to hear you found the videos so helpful 🙌

    • @whatanoriginalusername2847
      @whatanoriginalusername2847 2 роки тому +35

      ​@@Cognitoedu Thank you so much! Will be recommending your channel to just about everyone I know!! :)

    • @raza7609
      @raza7609 8 місяців тому +4

      Did you also use the links he mentions at the end

    • @user-vt3uq5jr9i
      @user-vt3uq5jr9i 2 місяці тому +1

      Bro I’m predicted a grade 4 for my gcse trying to move up out of foundation science and maths please help me

  • @oceqnhd3745
    @oceqnhd3745 Рік тому +34

    I'm a college student learning angles again and this channel helps me so much. I've always struggled understanding and learning maths, but this account explains and elaborates things so clearly.

  • @kaneyt2860
    @kaneyt2860 11 місяців тому +8

    i got 100% in my test last year because of this video and it just poped up again yo thank you

  • @catwbb6113
    @catwbb6113 Рік тому +10

    Thank you. No one has ever explained this and another topic as well as u. This is really going to help me for my test tomorrow!

  • @user-pf9jv1fl2n
    @user-pf9jv1fl2n 2 роки тому +46

    First and foremost I just wanted to say thank you so much for taking the time to put out free content such as this, truly you're helping a lot of people and for that, you deserve an infinite amount of thank you!!! Your explanations are perfect and easy to understand. Also, a random question as I am just curious do you think you will cover advanced maths? And how long do you think this maths playlist will take? Regardless again just wanted to say thank you.

    • @Cognitoedu
      @Cognitoedu  2 роки тому +12

      Thank you! We really appreciate your support and kind words 😊 In terms of advanced maths - at some point we hope to, but it's hard to say when we'll be able to get them completed and posted. The maths playlist though should hopefully be done in the next few months. Hope this helps 👍

  • @FLM_OFF
    @FLM_OFF Рік тому +4

    Thx, I learned more from u than my maths teachers bc he just gives me work instead of teaching it

  • @juveria6536
    @juveria6536 2 роки тому +13

    Thanks allot cognito for making my IGCSEs easier
    I hope you hit 1 million soon 😃

    • @Cognitoedu
      @Cognitoedu  2 роки тому +5

      Glad to help 😊 and we hope so too 🤞

    • @juveria6536
      @juveria6536 2 роки тому +1

      @@Cognitoedu 😄

  • @rosemindenny3458
    @rosemindenny3458 11 місяців тому +3

    Thank you 🙏Cognito for the Z, F and C thing which makes it easy to recognise what it is. You make it sooo understandable and simple. I watch your videos everyday to help me with Science and Maths.👍🏼

  • @HOMEWORKBUSINESS
    @HOMEWORKBUSINESS Рік тому +3

    Thank you very much Cognito for the help! You have explained it well as this will be in my End of year exam.

  • @loganasious2966
    @loganasious2966 2 роки тому +5

    Thank you so much I was finding difficulty with this subject but u have made me understand the whole thing and thx for taking your time too

  • @Scammer_the_warrior
    @Scammer_the_warrior 4 місяці тому +1

    Thank you so much Cognito! Your videos make me understand about angles!Tysm!

  • @daudjunaid765
    @daudjunaid765 Рік тому +5

    I have a math exam tommorow this video helps alot also pls pray for my exams

  • @rim2675
    @rim2675 Рік тому +3

    thank you sooo much. I have a math exam coming up and this helped alot since I have issues paying attention in class

  • @txlmu
    @txlmu 2 роки тому +8

    Thank you so much, I have a maths test coming up and I struggle to remember
    Keep up the good work

  • @sniper54887
    @sniper54887 2 роки тому +4

    Thanks mate. Now I know how to do allied angles

  • @l.s1339
    @l.s1339 Рік тому +10

    Thanks these videos always save me when I have a last minute exam
    :)

  • @preenqueen
    @preenqueen Рік тому

    Hey cognito! you have loads of videos saying this but you really helped me a lot with exams! I was really struggling and you have loads of subjects on maths! Thanks so much!

  • @gargimishra5462
    @gargimishra5462 5 місяців тому

    Thank you so much .....I was very tense about all these angles ..but now I am full confident about them ❤

  • @tentothepowerof10
    @tentothepowerof10 Місяць тому

    This is very useful. I saw a math problem and its hard to solve now i realized what to do. Thanks!

  • @samgaming2026
    @samgaming2026 7 місяців тому

    Bro ur a life saver I am really trying to understand this in school but what u just explained just makes me understand it very clearly bro big thanks.

  • @Hey._.idk69
    @Hey._.idk69 5 місяців тому

    It’s so nice that the videos are so short but very understandable.

  • @HowTo_Maths
    @HowTo_Maths Рік тому +6

    Great video! Thank you. I left it for my students to watch when I was absent. We generally call them 'co-interior' angles as opposed to 'allied' angles - so that opened up a nice discussion :)

    • @aaronpandey
      @aaronpandey Місяць тому

      i bet your students considered that lesson freee

  • @M0n4___
    @M0n4___ 16 днів тому

    I knew nothing about Geometry, and I thought that I would fail but this channel really helped me, Thank you very much!

  • @nprohacker333
    @nprohacker333 11 місяців тому +1

    This video helped me understand the angles better
    Thanks

  • @vincentxie3090
    @vincentxie3090 20 днів тому

    I'm a college student, and watching this really helped me with my understanding

  • @Blue-dw7bd
    @Blue-dw7bd Рік тому +3

    PLEASE DONT STOP UPLOADING VIDEOS

  • @ItzSpringle
    @ItzSpringle Рік тому +2

    Thank you a million! This really helped with my test

  • @poppydavis-ev8og
    @poppydavis-ev8og 10 місяців тому +2

    Thank you very much for the tips. I’m grateful that I watched this video. I struggled in this type of questions. Now it became easy for me. Cognition Thank you very much again!

  • @user-lm3dr9sd1p
    @user-lm3dr9sd1p Місяць тому

    Thank you so much. This helped alot!

  • @thehfamily5591
    @thehfamily5591 8 місяців тому

    nice sweat and straight to the point u just earned a sub

  • @sylviafranco8419
    @sylviafranco8419 10 місяців тому +6

    Thanks bro my exam is in an hour hopefully this helps😊

  • @DiyaDeepak-sv2cd
    @DiyaDeepak-sv2cd 7 місяців тому +1

    Thanks a lot Cognito my exams tommorow and u helped me a lot Thanks

  • @trabyz_w
    @trabyz_w Місяць тому

    Bro like 1min from ur videos equals a whole period from my school fr tysm for ur videos it helped so much and ill give u a sub and put on notification :)

  • @classicvibes777
    @classicvibes777 Місяць тому

    It really helps!! ❤❤
    So happy

  • @user-ef7dn5uv3w
    @user-ef7dn5uv3w 3 місяці тому +1

    YO MR.J MY GUY LISTEN YOUR A LIFE SAVER ALR ALWAYS REMEMBER THAT MAN YOUR THE BEST!!!!

  • @unknownperson3938
    @unknownperson3938 2 роки тому +1

    This helped a lot thanks

  • @AlwayneDadirai
    @AlwayneDadirai 2 дні тому

    That was a good lesson thank you for that

  • @noorabdullrahmanalmoqbal-om6md

    Thank you so much 😊finally I understand angles

  • @Tazxtehz
    @Tazxtehz Рік тому +4

    Thankyouu so much!! You are literally helping me go through my exams!!! Really appreciate your hard work

  • @tianxia.4430
    @tianxia.4430 2 роки тому +3

    Thank you so much for these lovely videos! Please could you tell me how you make the animations? I tried doing it in Power Point but it doesn't work!

  • @Arshadchang
    @Arshadchang 5 місяців тому

    i have maths exams on monday (day after tomorrow) and i literallly didnt had any good practice but by watching your videos sir now i have a little hope of passing the exam ,you cleared my concepts bettter than my school teacher . i wish you happiness and a healthy life ahead.THANKYOUSOMUCH SIR ⭐

  • @danzel9871
    @danzel9871 2 роки тому +1

    This video has been amazing Cognito, but I was wondering if you could make a video involving set notation

  • @-Phynx-
    @-Phynx- Рік тому +3

    Helps a lot ❤ ❤

  • @han.jisungsss
    @han.jisungsss 11 місяців тому

    THANK YOU SO MUCH FOR LIKE TEACHING BETTER THAN MY TEACHER. I SRSLY UNDERSTOOD IT FINALLY TYSM

  • @essaahmed7744
    @essaahmed7744 7 місяців тому

    Bro this man is the best

  • @H_s25819
    @H_s25819 Рік тому +2

    Cognito your videos are helpful and life saving

  • @user-ej9zd9lr8l
    @user-ej9zd9lr8l 3 місяці тому

    Thank you so much for sharing! I would love to know what software you have used to create this video or if it can be done in a ppt version

  • @yahiawaleed2731
    @yahiawaleed2731 2 роки тому +1

    helped a lot thankkss

  • @synthia_akhtar2357
    @synthia_akhtar2357 2 роки тому +1

    Thank you so much for your videos because I’m in year 6 and despite the fact that I found it quite easy I will definitely be doing more of your videos.

    • @Wallace43266
      @Wallace43266 Рік тому

      I'm literally going to sit a maths GCSE tomorrow. I don't think you realise how hard this gets haha

  • @Bacon_gamer1001
    @Bacon_gamer1001 7 місяців тому

    Thank u so much this helped me so much I was confused

  • @GingerNinjaJazz
    @GingerNinjaJazz 2 роки тому +2

    saved the day again!

  • @10thingsyoudidnotknow
    @10thingsyoudidnotknow 6 місяців тому

    my teacher spent 50 mins trying to explain this i and i was confused now i came here and i understand all of this
    definetely recommend this channel;
    😀

  • @arwahamadi6475
    @arwahamadi6475 Рік тому +2

    good explanation!👍👍

  • @javeriajunaid7578
    @javeriajunaid7578 Рік тому

    thank you so much!!!!!! veryy helpful:)

  • @ScarletHeart-ne3bz
    @ScarletHeart-ne3bz Рік тому +1

    Thanks for the video

  • @onziinotavaiable
    @onziinotavaiable 5 місяців тому +1

    bro tomorrow is my final and u saved me fr

  • @Flembo13.
    @Flembo13. 2 роки тому +2

    Yo ty so mch bro i gt a geomatry test tmrw wish me luck i liked and subbed btw

  • @Amara_khaan
    @Amara_khaan 2 місяці тому

    It's sO helpful thank yOu cognito

  • @eternalgaming456
    @eternalgaming456 7 місяців тому +1

    im in class 7 was having trouble understanding it now you made it so simple ty!

    • @MathsMadeSimple101
      @MathsMadeSimple101 7 місяців тому

      Why other topics that your struggling with? I can make a video on it for you if you want :)

  • @arsalasifkiyani1346
    @arsalasifkiyani1346 6 місяців тому

    amazing video thanks so much

  • @maryamqueen6355
    @maryamqueen6355 Рік тому +2

    Thank you so much

  • @sabaaqel1262
    @sabaaqel1262 11 місяців тому +4

    If my teacher asks me how I passed the math exam, i am gonna show her this vid :D

  • @omarfaqirzada-my1ev
    @omarfaqirzada-my1ev 5 місяців тому

    thx so much man

  • @maggieschannel6418
    @maggieschannel6418 Рік тому +1

    Thank you so much kind sir, when I am writing my proofs I always forget what these are called lol

  • @omaralhajji540
    @omaralhajji540 11 місяців тому

    Cognito u just save my life I had test finals coming❤❤❤❤

  • @loisopare371
    @loisopare371 2 роки тому +2

    Thank you that really helped me

    • @Cognitoedu
      @Cognitoedu  2 роки тому +1

      Great to hear. Thank you!

  • @zebutes2252
    @zebutes2252 2 роки тому +1

    I can’t thank you enough

  • @yasinaskari6805
    @yasinaskari6805 6 місяців тому

    thank you so much

  • @azysaurus
    @azysaurus 2 роки тому +17

    Could you do a video on Trigonometry? I am very confused on it and would love to clear it!

  • @TheRoganRecap-vz9eq
    @TheRoganRecap-vz9eq 2 місяці тому

    Helped alot

  • @joelberhane1562
    @joelberhane1562 11 місяців тому

    Thank you a lot

  • @zmclolbg6411
    @zmclolbg6411 Рік тому +3

    yes 2006 vids are helping and this isn't even 2006 idk what this ads are for

  • @kristal124
    @kristal124 7 місяців тому

    THANK YOU 100x !!!

    • @MathsMadeSimple101
      @MathsMadeSimple101 7 місяців тому

      If you have any topic ideas you want me to cover, let me know and I'll make a video on it :)

  • @daldhaliwal3833
    @daldhaliwal3833 3 місяці тому

    perfect!

  • @ziggilogan
    @ziggilogan 2 місяці тому

    Hi I’m from my school and thank you for this 🙏🙏🙏

  • @ntandamncotsho5952
    @ntandamncotsho5952 9 місяців тому

    That was good thanks

  • @user-my9no3qn8q
    @user-my9no3qn8q Рік тому

    thanks!!!

  • @aimbot5634
    @aimbot5634 6 місяців тому

    ty my bro

  • @jackleenobeid1362
    @jackleenobeid1362 23 дні тому +1

    Very good

  • @rhiannabell2961
    @rhiannabell2961 11 місяців тому

    Tysm u helped me

  • @tarikatrezy3962
    @tarikatrezy3962 Рік тому

    I am new here and I love your channel

  • @User-it8di
    @User-it8di 2 роки тому +1

    very nice videos in math explanations please do anatomy 1

  • @TonicWaterConnoisseur
    @TonicWaterConnoisseur 2 роки тому

    Thanks

  • @zainshahid8027
    @zainshahid8027 Рік тому +1

    hey cognito, thanks for helping me

  • @koshechka_kit
    @koshechka_kit 18 днів тому

    Спасибо большое!

  • @princemoeed77
    @princemoeed77 6 місяців тому

    You Are The Best❤

  • @zebutes2252
    @zebutes2252 2 роки тому +1

    I don’t know what to say I really appreciate you thanks so much

    • @Cognitoedu
      @Cognitoedu  2 роки тому

      You are very welcome Zebu!

  • @ayusgarada7534
    @ayusgarada7534 5 місяців тому

    Great 👍👍👍

  • @kindheart2332
    @kindheart2332 6 місяців тому

    Amazing

  • @wulosi
    @wulosi Рік тому

    thx my maths gcse today 😢

  • @nottoday2345
    @nottoday2345 Рік тому

    tyyyy!! Bc of this I got a one hundred percent. Really appreciate it!
    luv,
    A himiko toga wannabe

  • @lalice663
    @lalice663 Рік тому +1

    Hi Cognito! How did you know what size of angles there were? The 60 and 120, I got a bit confused, unless I need to watch a video prior to this one.

  • @prathampatel5089
    @prathampatel5089 2 роки тому +1

    Please 🙏 give this guy a like

  • @zawadrahman9309
    @zawadrahman9309 Рік тому +1

    ur the bestttt

  • @adlonglol7878
    @adlonglol7878 Рік тому

    THANK GOD

  • @Zoe-gp3we
    @Zoe-gp3we Рік тому

    please make a video on circle theorem

  • @marynassuna3792
    @marynassuna3792 2 роки тому +1

    Learnt this week's before I was taught it at school

  • @user-zv8jq8qs3z
    @user-zv8jq8qs3z 5 місяців тому

    thankyou

  • @bqqy9892
    @bqqy9892 Рік тому +1

    4:04