Vectors & Vector Proofs (Vector Geometry) | Grade 9 Maths Series | GCSE Maths Tutor

[@swldnsstory9843]

Me: Avoiding two topics: Circle Theorems & Vectors but it has come to the point where I can do every single topic except 4 these because I was avoiding them. Time to start this seriesss

[@isfakrahaman4140]

circle theorems easy.how did ur gcse go

[@swldnsstory9843]

@@isfakrahaman4140 Only starting yr 11 now 😭, still have a few months to go

[@isfakrahaman4140]

@@swldnsstory9843 just do Corbett maths five a day everyday and you will be fine.

[@H1289-h8o]

@@swldnsstory9843 I’m in y10 going into y11 how have u finished all of the content my school still has a lot to go through

[@swldnsstory9843]

@@H1289-h8o I have, but my school hasn't, I just study ahead

[@b3akine]

honestly what would i do without your videos hahaha i'm a grade 6/7 student and you just made me nearly flawlessly understand a grade 9 topic?! thank you!!

[@TheGCSEMathsTutor]

So glad to hear that! Amazing news, I'm so glad to hear that the channel is working for you and thank you for the kind words!

[@Account64000]

I’m grade 5 😭

[@farhanafzal4483]

@@Account64000 no one asked

[@Account64000]

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[@rhysjenner2006]

@@farhanafzal4483 chill its a free maths youtube channel

[@chaffyskate0813]

You're an absolute legend mate, thx a lot.

[@TheGCSEMathsTutor]

Chaffyskate0 Thanks 😁

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@@TheGCSEMathsTutor pppppl

[@tamil_guru977]

Yh mate

[@DavidThomas658]

You have to wonder why we need to attend classes when there is brilliant content like this - thank you.

[@cookie8536]

What my teacher couldn't explain in months, you explained in merely half an hour. I just luv your vids! So helpful and informative!! Tysm!😄😄

[@aaryanramani1699]

Vector Questions in my opinion just require you to use common sense and logic to find routes to different points on the shape. Brilliant explanations once again. I wish you were my maths teacher...

[@TheGCSEMathsTutor]

Aaryan Ramani Absolutely! It’s great that you have that perception of the topic it shows a deeper understanding 👌🏼 thank you for the kind words 😁🙏🏼

[@sukrai460]

Maths gcse tutor, you are an actual legendary priceless teacher. I've learned so much from you in the past two months, I'm taking my maths iGCSEs this year and i already feel super confident that i can get a 9/A*, thanks a lot for this boosted confidence

[@spectayosief1729]

What a legend. Thank you so much. I learn't nearly everything on my maths GCSE from you.

[@TheGCSEMathsTutor]

Thank you!! So glad to hear that my channel has helped you along the way! 😁🙏🏼

[@user-gi3yr1gl7j]

i came into this video never doing this in my life, and now i come out like a proooo!!! Thank you for your work! :)

[@audrey9302]

hack for 28:29 : 1) label BD 3 & DC 1 2) cross multiply 3a x 1 + 2b x 3 = 3a + 6b 3) divide by the total given ratio (3+1) 4) (3a + 6b) / 4 5) AD = 3/4a + 6/4b !!!! *this works when the triangle forms a fork shape only

[@owen-m5x]

tgmt has actually saved my maths, im currently getting grade 7s in maths and i am planning on taking a level maths, my maths teacher wasnt very good and this person saved my grade

[@Maths4Morons]

The start of his videos always makes me jump - I’m a headphone user

[@TheGCSEMathsTutor]

Casted Mumbo Haha sorry! If you check out my latest video I’ve actually got a new intro! 😁 should be keeping it from now on! Not fully decided yet!

[@hamnasalman3778]

U literally taught me what my teacher couldn’t In a month I was petrified of this topic and didn’t do it since I have an exam tomorrow this saved my life awsome vid

[@am_naa]

I didnt understand this topic at all and now I can confidently do them. Thank you so much😊

[@alicebobson2868]

life saver, and you are for sure better than my teachers

[@TheGCSEMathsTutor]

XilR8 XilR8 Great to hear! 😁 thank you!!

[@idrk1507]

I wish you were my school teacher. Actually no I consider you my teacher.

[@TheGCSEMathsTutor]

LLS Xo aaaah that’s amazing! Glad to hear it 😁🙏🏼🙏🏼🙏🏼

[@samrock4663]

no i dont wish

[@ik3207]

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[@bluelite7205]

this guy should have at least 2 million subscribers, Best maths tutor in the world

[@anassyacouba2099]

" little intro into vectors really" WHATTTT

[@ajgmz]

yhh lol thas what i was thinking

[@GhostGecko]

i thought that too! i thought it was gonna be ''this is a question we are working up to'' but no.

[@vish7697]

Thank you so much, has made vectors so much easier for me!

[@TheGCSEMathsTutor]

Vishnu Raghavan So great to hear! Thanks 😁

[@rapwithzorro]

Keeping things as fractions, then multiplying the fractions takes it back to basic maths and makes life a WHOLE LOT EASIER. Many Thanks. I specialize in getting pupils up to grade 4 and 5s So my higher maths gets highly compromised. So the person who commented that teachers should watch this I agree with 💯 %

[@VedantKohli-h3o]

I can't believe that he made such a tough topic so easy . Thank you so much ❤

[@ryze5436]

You are the best I’m revising early and this is what I was looking for Thanks and keep up the good work 👍

[@TheGCSEMathsTutor]

So glad to hear it! Always best to start early 😁 Do you have your next topic in mind to revise yet?

[@aranshwan2882]

Thank you so much for a great vid!!!!!! Vector questions always used to put me off but now it makes much more sense. Truly appreciate it.

[@TheGCSEMathsTutor]

Aran Shwan Amazing news! That’s so great to hear I’m glad it’s helped 😁🙏🏼

[@ZxD19]

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[@ayeshahasan4074]

Your Math videos are honestly superb! Helped me loads! Thank you so much for the detailed and clear explanation :)

[@simranjeetsingh6879]

You are a legend. Thank you mate

[@TheGCSEMathsTutor]

Simranjeet Singh My pleasure! 😁🙏🏼🙏🏼🙏🏼

[@JassyKaur-gc1he]

Thankyouu sirr i just got back my mocks and got a 8 just bc of your videos forever grateful

[@owlly_477]

This video makes me feel like the world isn't going to end and I am very grateful to you for that

[@TheGCSEMathsTutor]

I'm so glad to hear that! Best of luck in your exam tomorrow! I'm so glad to hear the channel has helped you, please do let me know how you get on! 🙏🙏

[@livestreamfailsdaillycompi9934]

Hope you have a great day, as you just made mine so much easier

[@TheGCSEMathsTutor]

Amazing news! That’s go great to hear 😁🙏🏼

[@sam.miller6090]

Thank you so much for your help. When I first learned these I didn’t understand 1 thing, but after watching your videos it helped so much 🎉

[@Kate-yl1wc]

Bro waffled so much on that first question lol

[@ummayabdulbasit402]

i attempted the last question and got it right , thank u so much for making this topic clear

[@hedayaghadamsi199]

Thank you so muchh ive been avoiding this topic thinking it's too hard but you just made me understand it so easily. Hopefully this will prepare me for paper 2 mock in a few days.

[@jannatabu5284]

thank you so so SOOO much for this video since i was honestly struggling so much with this topic in school so now that i understand it i'll definitely be checking out your other videos 😀

[@antonniroshanarnakulasuriy1698]

Thank you so much 🥰. It was so helpful for my GCSE.

[@Its_Devster]

Thanks made everything super clear

[@kubabooth6346]

Thank you so much!! i really grasp the concepts in all your Gcse maths videos as you are so clear in your explanations

[@GCSEALevelMaths2025]

Great video sir absolutely amazing teaching. Well done on 50k subscribers as well!! Here’s to 100k sir and then hopefully god send 1 million!!

[@TheGCSEMathsTutor]

Haha thank you so much! 😁🙏🏼🙏🏼

[@_vaibhavv_K]

awesome man loved it explained in a simplified manner

[@TheGCSEMathsTutor]

So glad you enjoyed it! 😁🙏🏼

[@MKhan-qe9lp]

Great .cheers bud.got first one wrong but managed to get next ones correct.awesome teaching as always.this possibly makes you,Mr called and freesciencelessons the best in KZbin education.nice 1 sir

[@TheGCSEMathsTutor]

Warrington Wolves Great to hear it thank you so much for the kind words 😁🙏🏼

[@ferny8379]

Thank you so much! You explain it so well! will be very helpful for tuesday :)

[@TheGCSEMathsTutor]

Amazing news!! So glad to hear it helped! 😁🙏🏼

[@rizwanhossen8675]

​@@TheGCSEMathsTutor hi, at 22:37, you do -3/2b plus 1/2a plus a, why is it not -3/2b plus a, because when u go from YZ, isnt AZ just a?

[@kameronk3560]

Thank you I finally understand vectors

[@TheGCSEMathsTutor]

So glad to hear that! Keep it up!

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You really helped me in getting a 8 this year Thanks 🙏

[@Eyebroooo]

Thank youu. I'm from Maldives, this helped me a lot for our upcoming unit test. 💛

[@TheGCSEMathsTutor]

Reverse Flash Amazing news! Glad to hear it’s helping 😁🙏🏼

[@mmuopeter7214]

This has really helped me comprehend vectors

[@georgedz_]

I got a grade 7 in my year 10 mocks, aiming for an 8 in these mocks. Paper 4 was very good and I’ve got paper 5 tomorrow. These videos have really helped. Edit: got an 8 in all 3 papers 👍😁

[@AyubColad]

paper 4 and 5 don't exist

[@georgedz_]

@@AyubColad Yeah they do mate. Paper 1, 2 and 3 are foundation. 4, 5 and 6 are Higher. 😂😂😂

[@AyubColad]

they are all 1,2,3 i know what u mean tho@@georgedz_

[@AyubColad]

higher and foundation are different exams @@georgedz_

[@KPR888]

@@georgedz_ you arent supposed to do 6 maths papers, you either do all foundation or all higher

[@shutup-u5z6j]

Sadly, You have to do this in A levels year 1 as well, I am here as a A level student 😂😂, didn’t learn any grade 9 topics in school as I just needed a 7, so now I have to come back to it and learn it. Thank you for the video, it was really helpful. Keep up the good work.😊😊

[@sunghoonsforever]

In 19:11 ,I had a question here, if AY is 1/2 and BY is 1/2 as y is the midpoint of AB, why isn’t 0A also 1/2 a even tho A is the midpoint of OZ? Why is it just considered a?

[@oliviyaedison7536]

I was wondering if for your future videos you could put how many marks each question is. Amazing videos btw they've saved me

[@varsity9171]

Thanks soooo much. Vectors are more understanding now

[@Maaaa555]

i finally understood this!!!! thank you so much

[@TheGCSEMathsTutor]

So glad to hear that the channel is working for you! Keep up the great work and stay in touch 😁🙏🏼

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i love gcse math tutor

[@ruthkativu3642]

Understanding this 5 hours before my final exam🤣>>>

[@TheGCSEMathsTutor]

Better late than never! Best of luck in your exam 🙏🏽

[@snowleopardpaws1618]

Thank you, this is so helpful! Are you allowed to put the vector in the brackets as (a-b) instead of as (-b+a) when you factorise???

[@TheGCSEMathsTutor]

So glad to hear it! Yes absolutely you can 😁🙏🏼

[@YS-fq2ts]

For the last question , for A>D ,could you put 1/8 on the outside of the bracket with 6a+12b inside?

[@Mathspaperks1ks2]

Very good and well explained video!!

[@TheGCSEMathsTutor]

Thank you 😁🙏🏼

[@bobsham9136]

You make it so easy!!!!!!

[@TheGCSEMathsTutor]

Bob Sham Great to hear! 😁

[@bobsham9136]

The GCSE Maths Tutor can I message you via email or social media, so I can send you a picture of a question that I’m struggling on and maybe you can help me?

[@TheGCSEMathsTutor]

Bob Sham Yeah no problem! Follow me here: Instagram: instagram.com/gcse_maths_tutor?igshid=5w4wll4u3zqv Twitter: twitter.com/gcsemathstutor

[@ayehalyazdi3586]

Hi I have a question, at 20:23 why can’t the vector for B to Y (BY) simply be a half?

[@hellohowareyoutoday2784]

Hope your exam goes well and i hope you get everything you want for christmas

[@raynebarrett1286]

saving my gcses bro tysm

[@tiqoprod]

Thanks A lot. You are an awesome teacher.

[@Zeus-np9dl]

13:57 i dont understand, you talking about b halves , why though?

[@TheGCSEMathsTutor]

Zeus Sorry I’m not entirely sure on your question, what do you mean? 😁🙏🏼🙏🏼

[@Zeus-np9dl]

@@TheGCSEMathsTutor don't worry after watching few more videos on 9+ vectors i got it.

[@d5zigns]

thank you so much sir you genuinely helped me remember this since i completely forgot how to do vectors and i got confused trying to read mark schemes etc and methods ❤️❤️

[@enta3325]

you explain everything so well, it helps me understand things a lot eaiser. youre really helping me out here!

[@bobsmith-fq3qr]

@The GCSE Maths Tutor at 28:30 for AD I got 1/4(10b+3a) would that be ok? because i did -3a+2b instead of what you did -2b+3a

[@WagwanFromBM]

honestly had no clue how to even start with vectors and now cause of this video im flying through vectors like its nothing, thank you

[@johnybarr8962]

thank you this was very easy to understand

[@TheGCSEMathsTutor]

Glad to hear it 😁🙏🏼

[@FireFitt]

Thanks a lot Sir, ur a life saver

[@TheGCSEMathsTutor]

ATORAT Gaming Glad to hear it! 😁

[@FireFitt]

@@TheGCSEMathsTutor I literally asked if u can make a vector video and u made it the next day. Cheers Sir

[@TheGCSEMathsTutor]

ATORAT Gaming I try my best! Hope it’s useful 😁

[@FireFitt]

@@TheGCSEMathsTutor Its not just useful mate, ITS AMAZING

[@TheGCSEMathsTutor]

ATORAT Gaming Thanks! 😁 makes it all the long days of recording worth it hearing feedback like that!

[@calcpost3641]

Sir on your " hardest vector questions " that was grade 9 as well i am a little confused as i can do these sorts of questions very confidently but i cannot do the questions on the other video reliably.

[@marymmoon1190]

sir i have got a quesion you know for the last question instead of inside the brackets being the same i had 3 on the outside of the brackets and different woking but is that still right??😅😂

[@itsme-jb9eb]

at 16:45 if you prove NM and MC are on a straight line, do you need to find the vector for NC and factorise that too or is NM and MC enough?

[@itsme-jb9eb]

@volodiable thank you!

[@jozifff.]

i’ve been avoiding this and 3D pythagoras

[@shanicetylersvlogs8554]

thank you so much, this was very helpful

[@queensguard4828]

W teacher! thanks so much!

[@septicruqz9863]

13:58 why is it 2 over 2

[@AishaAhmed-i2e]

For Q1, would we get the same answer if we went the other way and worked out BP instead of AP?

[@susanfrancis9359]

yes

[@AishaAhmed-i2e]

@@susanfrancis9359 At 16:23, can I change the brackets to a-b instead of -b+a, does that make a difference?

[@rapwithzorro]

Year love the video. The only thing I think which would make it slightly easier would be to consistently (where possible) re-writing Vectors to make the positive value come first

[@taranikravesh2548]

Quick question how do you understand if the line is going downwards or upwards in that diagram??

[@TheGCSEMathsTutor]

It’s just how you look at it, when I say “going up” I’m just looking at it as if I’m going up the line or down the line, you could look at it differently to me in that sense! Hope that’s helped it’s an odd concept to try and describe 😁🙏🏼

[@olliecole7163]

Amazing video thank you so much!

[@trpp9586]

For the question on 21:00, I found out the YZ instead of XY and i didnt get the same vector as XZ, I dont understand why?

[@DinoBones4Breakfast]

Im spaming the entire GCSE syllabus is two days. No I haven't just not studied I was told I was doing the normal year 9 paper which was rly easy but no I'm doing a 4MA1/1H full gcse paper so now the night before I'm learning vectors cuz when I asked my teacher they said theirs not enough time but I just did in half an hour thanks to this video.

[@fozyleen9737]

Thank you so much for this !

[@S123-x5b]

At least your voice is better than the hegarty maths one 🌚

[@TheGCSEMathsTutor]

Well I don’t know about that! But thank you 🤣

[@idrk1507]

AMAZING VIDEOS THANK YOU THANK YOU THANK YOU :)

[@TheGCSEMathsTutor]

Great to hear! No problem at all 😁🙏🏼

[@ayub650]

Sir this was really helpful thank u do u have any other questions that are similar

[@TheGCSEMathsTutor]

Ayub these are the next level up so to speak - kzbin.info/www/bejne/sGXUmoB_pMiqpa8 but this would be the next logical progression from this video 😁🙏🏼

[@alinalilka8430]

Where do you get these questions from? These are thought through really well and i think you should make pdfs for students and put them in the description. People would pay a lot for these! 😊

[@A_-.328]

mathsgenie

[@Haifaabudayyeh]

In order to get 3/4 (2b+a), how did you factorize the fraction in the last question?

[@rightrey7641]

Hi Sir, great video! Could you please do a video on probability equations, thanks!

[@TheGCSEMathsTutor]

Rightrui egdbufj Consider it done! 😁

[@rightrey7641]

The GCSE Maths Tutor, THANK YOU

[@xyeonjvnzx]

9:01 why?

[@PabloAdios]

6:01 shouldn’t it be capital A?

[@everythingtv4875]

25:08 why is it CB and not BC? would it be the same answer if i did BC? edit: pls help i’m still super confused. i did BC and i got a different answer. why is it CB?

[@aevin7599]

i want to know this too

[@jamestanny849]

Do you have any videos with unknown values of x and y. When you know the distance between two points of the third unknown value (x,y)?

[@Mucha.offical]

19:17 wouldnt it bw -3b instead -2b ?? # realised my mistake my bad

[@bobsham9136]

How many marks would the questions be? The one where it says prove it’s a straight line.

[@TheGCSEMathsTutor]

Bob Sham 4-5 marks but it would depend on the complexity of the final steps 😁

[@bobsham9136]

The GCSE Maths Tutor okay thank you so much for replying so quick. And I’m not going to lie, I’ve been a bit worried all week because I thought you stopped uploading as you’ve not posted a video recently. But it’s fine if you do stop, but I’m guessing your not as you replied to this comment.

[@TheGCSEMathsTutor]

Bob Sham I was just giving everyone a little break for the holiday and a chance to catch up with past videos, more to come straight after Christmas 😁

[@bobsham9136]

The GCSE Maths Tutor okay thanks so much!!!

[@erenyeager6668]

GOOD LUCK EVERYONE 😭

[@emina8700]

I've covered all topics except vectors and the grade 8/9 ratio topics, I know both will be in the papers so here I am a week before trying to learn vectors

[@kothuriR]

16:58 Don't we show that NM + MC = NC to prove it's a st. line?

[@jackshaloms3818]

nice tutor😉😉😉😉😉

[@TheGCSEMathsTutor]

Thanks!

[@michelleanglin1292]

very helpful💯💯💯

[@zuhair6]

Thanks so much for this

[@dil820]

for the last question if you simplified -2/4 to a half, how would you factorise the rest