All of iGCSE Circle Theorems: Everything You Need To Know

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  • เผยแพร่เมื่อ 22 ม.ค. 2025

ความคิดเห็น • 301

  • @GingerMathematician
    @GingerMathematician  2 ปีที่แล้ว +12

    If you would like to go through other iGCSE Maths topics in depth, check out the All of iGCSE Playlist here:
    th-cam.com/play/PLYNwTLhq9xZbbYnEipbmqFWb4b-NpOkpd.html

  • @hazelcloud4520
    @hazelcloud4520 2 ปีที่แล้ว +89

    Thank you! You are definitely the best math tutor on TH-cam for igcses.

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +17

      Wow, thank you 🙂! I hope to develop the channel and look at expanding the content through 2022 👍

    • @lucia6652
      @lucia6652 ปีที่แล้ว +1

      @@GingerMathematician how about you take a look at edexcel one day!

  • @Naiyaalis
    @Naiyaalis ปีที่แล้ว +11

    I've been having issues with this topic but this video helped me significantly. Thank you so much!

  • @yorkzie7593
    @yorkzie7593 ปีที่แล้ว +13

    he is so concise and barely any seconds wasted

  • @Adira28
    @Adira28 ปีที่แล้ว +7

    your videos help me understand concepts much more clearly , thank you!

  • @K_I_N_G7
    @K_I_N_G7 ปีที่แล้ว +4

    Thank you so much for this video. IGCSE Maths will definitely be a breeze in a few weeks. Cant' wait!

  • @afconbtw
    @afconbtw ปีที่แล้ว +3

    I truly respect you, I am very weak at math and certainly a few other subjects such as chemistry… but with your help and a few other people, I have truly improved, thank you very much.

  • @lenailistra6459
    @lenailistra6459 2 ปีที่แล้ว +7

    thank you for your videos they are helping me revise for the exam tomorrow. grateful I found your channel:)

  • @Iamaniger
    @Iamaniger 10 หลายเดือนก่อน +4

    you are the most underrated TH-camr, thanks a lot for your help!

    • @GingerMathematician
      @GingerMathematician  10 หลายเดือนก่อน +1

      Thank you please spread the word 🙂👍

  • @ASRGRULZ87
    @ASRGRULZ87 2 ปีที่แล้ว +13

    Thank you so much sir, you are really one of the best math tutors, and if possible please consider teaching igcse addmath too. I would really appreciate it.🙏

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +5

      An All of iGCSE Add Maths is (slowly) in the works... 🙂

    • @GingerMathematician
      @GingerMathematician  11 หลายเดือนก่อน +2

      Now here: th-cam.com/video/QQE3f_3VpVA/w-d-xo.html

  • @CutBunnyBoyKing
    @CutBunnyBoyKing 3 วันที่ผ่านมา

    Perfectly explained such a difficult topic
    🙌❤️

  • @jadebezuidenhout5566
    @jadebezuidenhout5566 9 หลายเดือนก่อน +1

    Mr Gower you are absolutely fantastic ! Many thanks 🙏

    • @GingerMathematician
      @GingerMathematician  9 หลายเดือนก่อน +1

      How's the revision going Jade? 👍

    • @jadebezuidenhout5566
      @jadebezuidenhout5566 9 หลายเดือนก่อน

      @@GingerMathematician so far so good sir 🙏

  • @richardpowell4667
    @richardpowell4667 ปีที่แล้ว +1

    @3:04. Not a cyclic quad there already? Isn't ABCD a cyc quad? They are all points on the circle. (4:53 - Are all vertices on the circumference - Yes, it's given). Or is there some rule that the quad has to be in opposite parts of the diameter? Thanks

    • @GingerMathematician
      @GingerMathematician  ปีที่แล้ว +1

      You can use that cyclic quad straight away Richard yes 🙂 👍

  • @niveeidhapalani7249
    @niveeidhapalani7249 8 หลายเดือนก่อน +1

    ur videos are so so helpful!! thank u so much! u just earned a new subscriber may god bless all ur hard work!

  • @rafi7802
    @rafi7802 3 หลายเดือนก่อน

    Got my paper 2 exam on monday, thank you so much!

    • @GingerMathematician
      @GingerMathematician  3 หลายเดือนก่อน

      You're welcome! Good luck with the exam!

  • @saramehrgan224
    @saramehrgan224 2 ปีที่แล้ว +8

    can you please make a part 2 whenever you've got time?- this vid was really helpful!!!!

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +5

      Hi Sara, this video seems very popular so more than happy to look at making a Part 2 🙂👍

  • @eugebedoya3156
    @eugebedoya3156 ปีที่แล้ว +1

    I love your video! It was very helpful, thank you for helping me along with others to understand math in a better way!

  • @AvisAnimations
    @AvisAnimations 8 หลายเดือนก่อน +1

    Hi! i just wanted to ask why is it at 6:25 , you just sorta used the cyclic quad approach instead of just adding 3x and 6x, considering the fact that it is a triangle after all and it should add up to 180 degrees

  • @definitelyhimank1804
    @definitelyhimank1804 ปีที่แล้ว +1

    Thank you Mr.Ginger u taught me how to spot the annoying ones helped me in school

  • @ItsJoeyBrown
    @ItsJoeyBrown 3 หลายเดือนก่อน

    Thank you so so much sir!! I'm doing my IGSCEs at the moment, and whenever I struggle to understand a topic, I come straight to your channel! You make everything so clear and practical, and I really appreciate your hard work making these videos. They help so much :)

    • @GingerMathematician
      @GingerMathematician  3 หลายเดือนก่อน +1

      That's amazing to hear! Keep up the good work Joey and good luck with your IGCSE Exams! 😊

    • @ItsJoeyBrown
      @ItsJoeyBrown 3 หลายเดือนก่อน

      Thank you so much! I'll let you know how they go.

    • @ItsJoeyBrown
      @ItsJoeyBrown หลายเดือนก่อน

      Hello Sir... just an update... I got 80% average for my Math exam

  • @keshalianelson8055
    @keshalianelson8055 ปีที่แล้ว +2

    So helpful ❤❤❤🎉🎉🎉thank you so much ❤❤❤❤wish you were my maths teacher 😊😊😊😊😊😊

  • @lyb11maya
    @lyb11maya 28 วันที่ผ่านมา

    I have a question why you can use cyclic quad rule on question 5 ( 32:02 ) but on first and next questions u cant?

    • @GingerMathematician
      @GingerMathematician  27 วันที่ผ่านมา

      It can't be used in the first problem because a cyclic quadrilateral is one in which all 4 of its vertices lies on a circle, whereas in the first problem, there is one vertex that is not on the circle!

  • @enam.lawana
    @enam.lawana 2 ปีที่แล้ว +2

    Thank you so much sir I learnt more than what I was taught in a year on the day before my paper

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +1

      So long as you learn it that's what counts Enam 👍

  • @sissi9100
    @sissi9100 9 หลายเดือนก่อน +1

    Thanks, I’ve been stressing about something non school related and it has distracted me from studying well, I have 4 days left and I don’t know if I can finish what I have left on time but I’m just going to use your videos and some more practice

    • @GingerMathematician
      @GingerMathematician  9 หลายเดือนก่อน +1

      Just keep going is the most important advice at the moment Sissi 😊👍

  • @tasbiha114
    @tasbiha114 ปีที่แล้ว +1

    please make a part two of this video! it would be immensely helpful.

  • @fine-jumble2114
    @fine-jumble2114 ปีที่แล้ว +1

    At 37:28 why can we use y since it is at the circumference and make it 70

  • @other9449
    @other9449 2 ปีที่แล้ว +3

    thank you sir, the subs have been increasing and your videos make my day better. Thank you bruh man I really appreciate you

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +3

      I appreciate that 🙂 Glad I can share my knowledge and experience to a wider audience!

  • @agamarora3863
    @agamarora3863 2 ปีที่แล้ว +1

    Sir, for the 7th question at 38:04, to find y I made a trapezium and used cyclic quad by applying the formula 180-110. Is that correct too?

  • @yazanhousrom3858
    @yazanhousrom3858 ปีที่แล้ว +1

    You're great!!!. Thank you, this made everything so much simpler. GOAT

  • @mebratumamo820
    @mebratumamo820 ปีที่แล้ว +1

    Wow you are really amazing teacher.thanks for all of your support in my maths IGCSE exam which I will take next year.

  • @KhaledalMeleihi
    @KhaledalMeleihi ปีที่แล้ว +1

    BRO UR A LIFE SAVER THANK YOU SO MUCH

  • @MrStealthy007
    @MrStealthy007 ปีที่แล้ว +2

    Hey Sir, great video; but is there any specific reason why you didn't take the whole triangle ABC at about 35:00?
    The whole quadrilateral thing is a bit confusing.

    • @GingerMathematician
      @GingerMathematician  ปีที่แล้ว +2

      No reason, taking the triangle and using that is a great alternative method 🙂

    • @MrStealthy007
      @MrStealthy007 ปีที่แล้ว +2

      @@GingerMathematician Thanks Sir!

  • @AtharvMishra-v5s
    @AtharvMishra-v5s 10 หลายเดือนก่อน +4

    I hope you start up with CBSE Maths if you can, I'm in IGCSE now but will be in CBSE too (Grade 11 and 12/ AS and A Level, and there no calculators are allowed, you could help us a lot as all IGCSE/AS/A levels have been uploaded by you already, you'll have a new challenge too!, and I guarantee you will see your channel growing faster than speed of light.)

    • @GingerMathematician
      @GingerMathematician  9 หลายเดือนก่อน +2

      Thanks for the suggestion! I'm always looking for ways to expand my knowledge base. Adding CBSE Maths content is a great idea, and I'll definitely consider it for future development.
      The challenge of handling exams without calculators is interesting. It would require a different approach to problem-solving, which could be a valuable addition to my capabilities.
      I can't guarantee a specific timeline, but I'll keep your request in mind as I explore new content areas.

  • @mustafagaming1089
    @mustafagaming1089 9 หลายเดือนก่อน +1

    at 22:00 if we do cos inverse (4.6 squared - 2 squared - 5 squared/ 2 times 2 times 5) thats fine as well right

  • @nrv2478
    @nrv2478 8 หลายเดือนก่อน

    thank you very much for helping me understand they type of question I will receive in my exams!

    • @GingerMathematician
      @GingerMathematician  8 หลายเดือนก่อน

      I believe in you! Go out there and show them what you know

  • @vaibhavVKSSHOW
    @vaibhavVKSSHOW 9 หลายเดือนก่อน +2

    The best one for IGCSE maths

  • @__-pz4hc
    @__-pz4hc 11 หลายเดือนก่อน +1

    THANK YOU!!! YOU ARE THE BEST!!! IM GONNA PASS MY TEST BECAUSE OF YOU TOMMOROW, THANK YOU ONCE GAIAN!!!

    • @GingerMathematician
      @GingerMathematician  11 หลายเดือนก่อน +1

      Best of luck for tomorrow 🙂

    • @mathskafunda4383
      @mathskafunda4383 11 หลายเดือนก่อน

      TYSM! You should have super thanks on, so that we could donate to you.@@GingerMathematician

  • @RaunakLumde
    @RaunakLumde 19 วันที่ผ่านมา +1

    38:17 you could've just used the smaller rectangle, 180-70=110 by cyclic quads, there are two quadrilaterals

  • @itzzeeky
    @itzzeeky 8 หลายเดือนก่อน +5

    im gonna miss watching u after i finish my exams

    • @GingerMathematician
      @GingerMathematician  8 หลายเดือนก่อน +2

      Always welcome back... teach others what you have learnt here?! 🤔

  • @ahmed.786
    @ahmed.786 4 หลายเดือนก่อน

    This video has to be the best for circle theorems

    • @GingerMathematician
      @GingerMathematician  3 หลายเดือนก่อน

      Thank you for the appreciation Ahmed! 👍

  • @shade.o9956
    @shade.o9956 ปีที่แล้ว +1

    Thank you so much! you have no idea on how much you helped me.🙏

  • @v0id3333
    @v0id3333 2 ปีที่แล้ว +2

    angle B in 42:19 is 90° since angle facing the diameter is 90°!

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +4

      Lol I think I mention that later in the video... but shows you can take one of many routes to the correct answers 😂

  • @gtwtox1c64
    @gtwtox1c64 ปีที่แล้ว +1

    Hi i would like to ask which line do
    you mean we use angles on straightline on 10:43

    • @GingerMathematician
      @GingerMathematician  10 หลายเดือนก่อน +1

      Using angles in a triangle add up to 180 degrees here :-)

  • @evangelinefrost9320
    @evangelinefrost9320 2 ปีที่แล้ว +2

    Thank you so much your videos are extremely helpful😁, appreciate the help🙏❤

  • @ipfocusx2646
    @ipfocusx2646 ปีที่แล้ว +1

    I always thought you were british, never thought of you being german. Anyways, it feels like you're way more passionate to teach us than our teachers. Love you energy and tricks. Thanks for the vid :)

    • @GingerMathematician
      @GingerMathematician  ปีที่แล้ว +3

      I am British but I have lived in Germany for almost a decade 😊 - fast eingedeutscht 😉

  • @FaisalSultan-b7n
    @FaisalSultan-b7n 3 หลายเดือนก่อน

    Love from all igcse students❤

  • @Aisha-gd6dq
    @Aisha-gd6dq ปีที่แล้ว +1

    This topic is mad and you made it a little easier. Thanks

  • @lisamwembia7781
    @lisamwembia7781 2 ปีที่แล้ว +2

    im so grateful for ur chanel writing in october

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +1

      No problem Lisa, have you been through the All of iGCSE Playlist?

  • @SaharshPotturi
    @SaharshPotturi 11 หลายเดือนก่อน +2

    Thanks for the vids! I have my paper 2 in a few hours lol

    • @GingerMathematician
      @GingerMathematician  11 หลายเดือนก่อน +1

      And how did it go?

    • @SaharshPotturi
      @SaharshPotturi 11 หลายเดือนก่อน +2

      @@GingerMathematician I did really well! I messed up one question though, i guess i have to focus on preparing for paper 4 now

  • @petertan9310
    @petertan9310 2 ปีที่แล้ว +1

    This video helped, I have an exam about this - Thanks!

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +1

      Great to hear Peter - good luck for the exam 🙂🤞

  • @rowlgaming463
    @rowlgaming463 ปีที่แล้ว +1

    Thanks a lot for your wonderful and easy explain and it really helps

  • @AftecGamerzOfficial
    @AftecGamerzOfficial 2 หลายเดือนก่อน

    Sir, at part 38:00 I didn't understand why are both angles same (70 degrees)

    • @GingerMathematician
      @GingerMathematician  2 หลายเดือนก่อน +1

      They both are angles in the same segment, subtended by the same arc!

    • @AftecGamerzOfficial
      @AftecGamerzOfficial 2 หลายเดือนก่อน +1

      @@GingerMathematician Thanks!!! Really Helpful!

  • @loluwu231
    @loluwu231 ปีที่แล้ว +1

    Thank you so much sir. This topic seemed complicated but you made it seem so easy

  • @mithilaahmed5750
    @mithilaahmed5750 ปีที่แล้ว +1

    Thank you, you are the best teacher, i really like ur teaching

  • @mariyam912
    @mariyam912 ปีที่แล้ว +2

    This video was really helpful, highly appreciate it. Would it be possible for you make a part 2?

    • @GingerMathematician
      @GingerMathematician  ปีที่แล้ว +2

      Had a few requests for this Mariyam, will look into it 👍

    • @mariyam912
      @mariyam912 ปีที่แล้ว +1

      @@GingerMathematician appreciated

  • @crackedadwaid7799
    @crackedadwaid7799 ปีที่แล้ว +2

    I think you r extremely underrated bro, u put so much work in to ur videos.

  • @shiv.shankar
    @shiv.shankar 2 ปีที่แล้ว +2

    7:23 can we do 6x+3x+x=180. So 10x=180. So, x=18?

  • @Farzanakhajjak
    @Farzanakhajjak 8 หลายเดือนก่อน +1

    Sir i do have a question, In a isoceles triangle wouldn't the 2nd angle be 72 degrees in Q12, since 2 sides and angles are the same, if not sir can u clear the conseption?

  • @nicolemutetwa2279
    @nicolemutetwa2279 2 ปีที่แล้ว +1

    Thank you. Thank you. Thank you! You are a lifesaver.

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +1

      No problem Nicole 😊 - when are your iGCSE exams?

    • @nicolemutetwa2279
      @nicolemutetwa2279 2 ปีที่แล้ว

      I'm writing maths on the 17th. Hoping for the best!

  • @hypebeastBS
    @hypebeastBS 9 หลายเดือนก่อน

    Hi im just wondering at 9:48 why u dont consider seeing the entire triangle as isoceles triangle and just do 180 - (18+18)

  • @Bfbfbdnxnd
    @Bfbfbdnxnd 5 หลายเดือนก่อน +1

    I really appreciate you

  • @christopherpezet1012
    @christopherpezet1012 2 ปีที่แล้ว +3

    Thank you very much it helped me a lot 😊

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +3

      You're welcome 😊 Any video requests please let me know!

  • @ishadheepak
    @ishadheepak ปีที่แล้ว +1

    wow, thank you so much, this was extremely helpful!!

  • @Ace-rt5bt
    @Ace-rt5bt 9 หลายเดือนก่อน +1

    Do you have a video on explaining the rules first? As I don't know any of them

  • @lordcigo7496
    @lordcigo7496 ปีที่แล้ว

    bro u for real saved my life i love you the best math teacher ill make a edit of you after my exams

  • @vaibhavVKSSHOW
    @vaibhavVKSSHOW 9 หลายเดือนก่อน +2

    Love your video brother

  • @manusingh8309
    @manusingh8309 2 ปีที่แล้ว

    Sir, at the time stamp around 20:30 You labelled Cos A as AXD is it like absolutely necessary? My teacher actually cut my marks because I didnt write what angle I was finding (I labelled angles A,B,C and lines a b c on the diagram) for example the angle that was a for me in the exam was labelled M but I just kept it as A.

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว

      Hi Manu, no is the quick answer as the exam paper will have AXB already written. But certainly for good mathematical written communication you should write it 🙂👍

  • @JayeDee17
    @JayeDee17 ปีที่แล้ว +1

    This video was really helpful! I really loved it and it's helped me clear my doubts on the topic of Circle Theorem. Also, I would like to ask how I may get the app you used as a calculator on my laptop.

    • @GingerMathematician
      @GingerMathematician  ปีที่แล้ว +2

      I'm thrilled to hear that you found the video helpful and that it cleared up your doubts about Circle Theorems! As for getting the calculator app on your laptop, you can download the necessary software from the official websites of TI (Texas Instruments) or Casio. They usually provide software emulators for their calculators that you can use on your computer. Just visit their websites and look for the "Downloads" or "Software" section to find the appropriate emulator for your calculator model. Keep up the great learning and feel free to ask if you have any more questions! 😊📐🎉

  • @salahmagdi2622
    @salahmagdi2622 10 หลายเดือนก่อน +1

    Hey i dont really get why u put angle B in CBD as 35degree in minute 25:46

    • @GingerMathematician
      @GingerMathematician  10 หลายเดือนก่อน +1

      Because both angles are on the arc CD

  • @RantonyLavey
    @RantonyLavey 3 หลายเดือนก่อน

    What I'm learning here is the real world realm I'm hoping to see you ❤❤❤ after my some time...

  • @aboodiali2416
    @aboodiali2416 11 หลายเดือนก่อน +1

    for the first question (b) why cant u use the rule angle at centre is twice the angle at circumference??

  • @TeacherAlvinChan
    @TeacherAlvinChan 2 ปีที่แล้ว +1

    Awesome! Thanks for the help

  • @aaran3559
    @aaran3559 2 ปีที่แล้ว +1

    Thank you Sir this has helped me a lot my Maths Paper 4 is tomorrow

    • @aaran3559
      @aaran3559 2 ปีที่แล้ว +1

      @@malaikadar4365 I will 🙏

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +2

      Best of luck Malaika and Aaran 👍

  • @foxyfoxfilms
    @foxyfoxfilms ปีที่แล้ว +2

    Mr. Sam, do you have a video/ do you have any ideas of making a video about transformation matrices? I’ve seen a lot of transformation matrices questions and I never get full marks on them - my search on yt and google has always been inconclusive so if you can help me then it will mean a lot thank you.❤

  • @rowanr4945
    @rowanr4945 8 หลายเดือนก่อน +1

    thank u sm omg paper 4 is on monday

  • @MiraalSheikh_27
    @MiraalSheikh_27 10 หลายเดือนก่อน +1

    thankyou so much.😇😇😇😇😇

  • @Fastdawgofficial
    @Fastdawgofficial ปีที่แล้ว +1

    How do you solve 45:30

  • @mathsforfun7935
    @mathsforfun7935 2 ปีที่แล้ว +1

    Hello. Where is the ppt? I cannot seem to find it in the description box.

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว

      Hi there, I'll add it to the description; the link is here 😊: docs.google.com/presentation/d/17brSl-RYaUWquiQM-CatWwyugWQ1OO_B/edit?usp=drivesdk&ouid=105274897674597037123&rtpof=true&sd=true

    • @mathsforfun7935
      @mathsforfun7935 2 ปีที่แล้ว +2

      @@GingerMathematician thank you so much!

  • @Mahalovescat
    @Mahalovescat ปีที่แล้ว +2

    I LOVEEEE UR VIDEOS TUANK U FOR HELPING ME OUT

  • @void9330
    @void9330 7 หลายเดือนก่อน +2

    i thought cosine rule for angle was b squared + c squared - a squared divided by 2bc

  • @layalamir
    @layalamir ปีที่แล้ว +1

    how did we get 72 10:37 ?

    • @GingerMathematician
      @GingerMathematician  ปีที่แล้ว +1

      Angles on a straight line with the 108 we already worked out :-)

  • @shiv.shankar
    @shiv.shankar 2 ปีที่แล้ว +3

    Thanks a lot for this video sir.

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +2

      No problem Shiv, some interesting similarity questions embedded as well 👍

    • @shiv.shankar
      @shiv.shankar 2 ปีที่แล้ว +2

      @@GingerMathematician 👍

  • @solomonendryas3833
    @solomonendryas3833 2 ปีที่แล้ว +1

    thanks these videos are really helpful i really appreciate it

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +1

      No worries I'll keep adding to the playlist 😊👍: th-cam.com/play/PLYNwTLhq9xZbbYnEipbmqFWb4b-NpOkpd.html

  • @itsgamingirlyyt7223
    @itsgamingirlyyt7223 2 ปีที่แล้ว +1

    Hey Ginger Mathematician I cannot find any video regarding tips to solve algebric word problems 0580 which I loose the marks at the mostt and secondly finding volume questions specifically for example 0580 oct nov 2015 Q3 thanks

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +2

      Hi there took a quick look and doesn't seem there is much out there for iGCSE Algebraic Word Problems; I will take a look! 👍

  • @yanaung1778
    @yanaung1778 ปีที่แล้ว +1

    Thank you so much for this video.

    • @GingerMathematician
      @GingerMathematician  ปีที่แล้ว +1

      Hope Circle Theorems are now a little easier 😊👍

  • @PyschoMantis-ol5uk
    @PyschoMantis-ol5uk ปีที่แล้ว

    SO HELPFUL THANKS❤

  • @Yosanloko
    @Yosanloko ปีที่แล้ว +1

    thank you 🥰

  • @KylaNicoleTee
    @KylaNicoleTee 2 ปีที่แล้ว +1

    thank you so much please touch on exponential equations

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +1

      Interesting topic Kyla, thank you for the suggestion 🙂👍

  • @B1rbsrn1c357
    @B1rbsrn1c357 8 หลายเดือนก่อน +1

    If the question doesn't specify it,we don't have to put geometrical reasons right,also if we're finding angles instead of writing things like 180- the angle we can just forit on the diagrams right

    • @GingerMathematician
      @GingerMathematician  8 หลายเดือนก่อน +1

      Yes although a 1 mark question needs just the answer 👍

  • @kksrihari3268
    @kksrihari3268 2 ปีที่แล้ว +1

    Thank you sir 🙏

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +1

      No problem 😊👍 Vectors coming out soon too 👍

  • @AditiGupta-k9f
    @AditiGupta-k9f 3 หลายเดือนก่อน

    how do yk which numbers to use for scale factor

    • @GingerMathematician
      @GingerMathematician  3 หลายเดือนก่อน

      They will be found in the question itself!

  • @Hoellz
    @Hoellz ปีที่แล้ว +3

    I want to punch the air everytime I see congested triangles in a circle like some toddler scribbled on the circle

  • @zeyroxfn9195
    @zeyroxfn9195 2 ปีที่แล้ว +1

    Hi there sir I have a q, there's not going to be matrix, constructing triangles and map scales right? Thanks

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +1

      Yes, correct 🙂👍 How are you feeling about the exams?

    • @zeyroxfn9195
      @zeyroxfn9195 2 ปีที่แล้ว +1

      @@GingerMathematician I feel pretty good, I have practiced all paper 2 from 2021 and some from 2019 and 2018, (and did the feb 2022 22, 42 ones), I feel the feb 22 and 42 2022 were much easier then all of 2021 papers, I need some more prac on paper 4 though. Are bearings still in the syllabus, if yes then I need to brush that up too. Thanks!

  • @KapsAir
    @KapsAir ปีที่แล้ว +1

    for q 12 c wouldnt the answer be 72 as dec triangle will be isocles due to the tangents to circle theorem ? thank u for the vid btw :)

  • @NisidiniJasinghe
    @NisidiniJasinghe ปีที่แล้ว +1

    Sir.I need some online class how can I contact you .
    .i need some basic points in shape and space,Circle
    theorem

  • @mahimannbhardwaj3079
    @mahimannbhardwaj3079 2 ปีที่แล้ว

    Thank You so much for this Video !!!

  • @maazasif3772
    @maazasif3772 ปีที่แล้ว +1

    How does angle AED=18 10:10

    • @GingerMathematician
      @GingerMathematician  ปีที่แล้ว +2

      Angles in a triangle add up to 180 😊👍

    • @maazasif3772
      @maazasif3772 ปีที่แล้ว +1

      ​@@GingerMathematician i meant angle AEB

  • @ray_sun
    @ray_sun 2 ปีที่แล้ว +1

    thanks for the help!

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว

      No problem 🙂👍 Please share with anyone with iGCSE Maths exams coming up 👍

  • @faizahassan6696
    @faizahassan6696 2 ปีที่แล้ว +1

    Hello gingerr sir thank you✨

  • @Thebpranav
    @Thebpranav 2 ปีที่แล้ว +2

    Please upload the prediction for IGCSE mathematics 0580 paper 2 and paper 4
    Your videos are best for IGCSE

    • @GingerMathematician
      @GingerMathematician  2 ปีที่แล้ว +4

      Already done 😉👍:
      Paper 2: th-cam.com/video/R0EO_OMHHmM/w-d-xo.html
      Paper 4: th-cam.com/video/g3YAjyrCKP8/w-d-xo.html
      Please share / recommend with anyone studying iGCSE Maths 👍