hi sir, i'd like to thank you very much. last year i was doing my matric and i watched your physical sciences tutorials. i moved from getting 40s to getting 73% on my final year results. i can never thank you enough, but your vidoes really helped me. i still enjoy watching your tutorials to this day and i have recommended my friends that are doing matric this year to your channel, hopefully they will find the tutorials helpful too. once again, thank you very much sir
Wow… I am so grateful to hear your story. We continue to serve you well… thank you for recommending our channel to you friends. And a big congratulations on your results 😃🤗
I'm currently busy with mathematics, i did maths lit in high school so i want to add pure maths. At first i thought you were talking a little slow for me. I opted and watched others. But now. You the only teacher i watch. You are amazing. I failed Eucledian from term 2 and prelim but i now have a better understanding because you started your lessons from as early as grade 9. Wena I'll buy you cold drink after my exams 😂😂. Thank you.
I appreciate you teaching us this excellent lesson, sir. I'll be rewriting my math exam in June of this year. I hope I'll succeed because of your videos, and sir, you mentioned that you'd upload the additional activities-but I don't see lesson 6 for Euclidean geometry
Thank you so much for the breakdown of the ratio, it was what I just what I needed to fully understand the prop theorem. Sir you are saving the nation 🫶🏽💐!
Hey sir...I really enjoy your lessons and they really help me alot and please try to attempt similarity theorem soon coz I'm kinda struggling with proving similarities
Hi there, just wondering if it's possible to have said that AD=2x ; DB=3x and that BE=4y ; EC=3y? And if so, how would that have worked. My text book explains it in this manner, so I am now slightly confused😅
Not at all… Please watch my introduction to proportionality. I specified that a ratio does not represent actual size but it’s a comparison of sizes relative to each other
There aren't really a lot actually. When you do when you equate the ratios as fractions, it's either you use prop theorem or line parallel to one side of a triangle. When you state that triangles are similar depending on what you proved first, you may write (SAS) or (AAA) When you prove two angles to be similar, the third one will automatically be equal to the remaining unused angle so your reason would be (3rd side of a triangle or sum of angles in a triangle) If it any point you used midpoint concepts then midpoint theorem would be your reason.
You're just confused by the method, there's nothing wrong with what hes doing. Watch again and you'll understand or try a different method where you express KE in terms of y such that it becomes 8/5y and then solve using your prop theorem
hi sir, i'd like to thank you very much. last year i was doing my matric and i watched your physical sciences tutorials. i moved from getting 40s to getting 73% on my final year results. i can never thank you enough, but your vidoes really helped me. i still enjoy watching your tutorials to this day and i have recommended my friends that are doing matric this year to your channel, hopefully they will find the tutorials helpful too. once again, thank you very much sir
Wow… I am so grateful to hear your story. We continue to serve you well… thank you for recommending our channel to you friends.
And a big congratulations on your results 😃🤗
Best teacher ever❤️
Love your work but I always have to play it 2x speed 😭
And I have absolutely no qualms with that… Thank you so much 😊
Greatest Teacher I have ever seen in my entire life👌❤ thank u for helping Us
May God bless u ❤
I'm currently busy with mathematics, i did maths lit in high school so i want to add pure maths. At first i thought you were talking a little slow for me. I opted and watched others. But now. You the only teacher i watch. You are amazing. I failed Eucledian from term 2 and prelim but i now have a better understanding because you started your lessons from as early as grade 9. Wena I'll buy you cold drink after my exams 😂😂. Thank you.
I didn't know i understand maths until meet sir m great full sir thanks for the work u a doing. U a professional
You're welcome
I appreciate you teaching us this excellent lesson, sir. I'll be rewriting my math exam in June of this year. I hope I'll succeed because of your videos, and sir, you mentioned that you'd upload the additional activities-but I don't see lesson 6 for Euclidean geometry
Thank you so much for the breakdown of the ratio, it was what I just what I needed to fully understand the prop theorem. Sir you are saving the nation 🫶🏽💐!
Thank you
thanks for helping me pass matric ❤
My pleasure
Best teacher
Thank you 😊
Hey sir...I really enjoy your lessons and they really help me alot and please try to attempt similarity theorem soon coz I'm kinda struggling with proving similarities
You’re welcome and your request is noted.
Hello sir, just a question can DE promotional to BC when it comes to proportionality
vhakho ita mushumo wa vhudi i guess na nne ndido pass my rewrite exam nga june,thanks
Rolivhuwa ngamanda thi!!!
All of God's best for your exams.
Thank u soo much sir ,I have watched all lessons..and its been productive! ❤
You’re most welcome
Sir I just wanna say you the best ❤❤ you can't be compared🏆🏆🏆
The pleasure is all mine 😍
Thank you sir am now ready for p2
That’s great 😃
With Example 1, wasn't it supposed to be BC=2DE therefore the value of y=8? (Mid-point theorem)
if they told us that we have midpoint then u can use that formula and it not 2 it half
Thank you for clarifying Spha
Hi sir I would like to ask on Theorem 3 for midpoint where you spoke about similar triangles my question is why is AC over EF and not DF
It was an error apologies
Thank you so much sir🙏🙏🙏
Sir I don't get the last example it's a little bit confusing
Is it my explanation?
@@MlungisiNkosi Yes but I understand all the other stuff except for that example
Hi there, just wondering if it's possible to have said that AD=2x ; DB=3x and that BE=4y ; EC=3y? And if so, how would that have worked. My text book explains it in this manner, so I am now slightly confused😅
Don’t be confused. Adopt an approach that’s more comfortable to you or that you understand better
thanks sir God bless you
sir so in the last example you got the ratio to be 15:8. does that mean you are saying that CP = 15 units and PD =8?🤔
Not at all… Please watch my introduction to proportionality. I specified that a ratio does not represent actual size but it’s a comparison of sizes relative to each other
Hi sir in terms of the first example can't I take the mindle which was AE/AC ? To look for Y ...bcs if I do that it gives me a different answer
@mulungisi nkosi
Is this the same as grade 11 Euclidean geometry?
NO
Hi sir, can you make a video based on question papers,for proportionality
I will
Sir on Theorem 3 :is AC/EF or AC /DF?
Did I make a mistake?
Great job
You’re welcome
❤
25:21 you made a mistake sir, its AC/DF
You said that but accidentally wrote EF
Thank you for making me aware
what about the reasons
What about them?
@@MlungisiNkosi what reasons must we use
There aren't really a lot actually.
When you do when you equate the ratios as fractions, it's either you use prop theorem or line parallel to one side of a triangle.
When you state that triangles are similar depending on what you proved first, you may write (SAS) or (AAA)
When you prove two angles to be similar, the third one will automatically be equal to the remaining unused angle so your reason would be (3rd side of a triangle or sum of angles in a triangle)
If it any point you used midpoint concepts then midpoint theorem would be your reason.
Is it wrong when you say DE =½BC then y will be = 8 sir 🤔
Apologies. It was a mistake
Sorry sir if um wrong..I seem to not find the next lesson which you said you will be dealing about examples of proportionality
I’m yet to record it after my recovery…
@@MlungisiNkosi we still waiting for it sir
@@keep6821 thanks for this reminder
Should have said get well soon first, look now it has 4 months and sir hasn't uploaded them
Aiiii no🔥🔥🔥
Hi sir please do 2D and 3D shape on trigonometry 🙏🏻 grade 12
I already have… Please check from our earlier posts
thank u sm
It's a pleasure ☺️
@Mlungisi Nkosi Sir PLEASE RECHECK YOUR ANSWER FOR EXAMPLE ,shouldn't y=3?
example 1 sorry
I’ll check it out, thank you
Sir I think you made a mistake in similar triangles ,you suppose to say AC/DF not AC /EF
Theorem 3
Sincere apologies
Sir can we plz have analytical geometry videos
I’m taking a bit of a break
The last example sir it's confusing me
Askies
you were not suppose to add mm when explaining the ratios ,when you are now adding units it is no longer a ratio it is now distance
and also why are you adding the parallel sides DE /BC to proportionality you are confusing me really
You're just confused by the method, there's nothing wrong with what hes doing. Watch again and you'll understand or try a different method where you express KE in terms of y such that it becomes 8/5y and then solve using your prop theorem