Understanding Quadrilateral in One Shot | Maths - Class 8th | Umang | Physics Wallah

📝 For complete notes of Lectures, visit Umang Batch in the Batch Section of PhysicsWallah App/Website.

In this lecture of Umang batch, Ritik sir is going to teach you the chapter Understanding Quadrilaterals.

Topics covered in this lecture are-
•Curves
•Polygons
•Classification and types of polygons
•Angle sum property
•Quadrilaterals and their properties
and some questions for practice.

There are many other important chapters that we are going to cover in upcoming videos for class 8. Stay tuned with PhysicsWallah Foundation.
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NOTE: This batch is completely FREE, you just have to click on the "BUY NOW" button for your enrolment.

🔴 Details about the batch -

• Recorded Lectures for Class 8th Students.

• PDF Notes of each Lecture will be available on the PW App.

• Weekly Lecture Planner will be uploaded on PW Foundation Community Page.

• Classes will start from 10th January and we will cover the whole syllabus by 10th March.

🎦 Eight Lectures per week will be uploaded.

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[PW-Foundation]

53:40, It's 200 not hundred and accordingly x ki value 100 aajayegi and not 50. Galti maaf dosto 🙌
-By Ritik Sir

[abdulrahmanbahamani]

Exams are near😢
Nothing is clear😂
Pressure is peer😮
We all are in teer😊
Nothing is going to be cheer
But
Not to be fear 😨
When ritik sir is here 😎

[darshini]

Let's make the one school for all Indian childrens who want this expert mathematician sir 😭💓>> and sir ur humble request to join our dream u guys agree? Let me know🤧

[KaNiShThA_]

Sir, if you were the maths teacher in my school maths would have been one of the most favorite subject of mine

[qayyum_short.-track.]

Sir questions (measure of two angle of a qaudirateral are 115 and 45 ) me 360 - 16= 200 hota hai ape 100 likhe hai
X value 100 hoga 50 nahi

[skylimiygaming]

I can't explain how much I am grateful. He is the best maths teacher in the world

[aishaiqbalmir]

If our math teacher would be energetic like you.. And would teach us in such a brilliant way..! I would score highest marks in maths for sure.. And math would be my favorite subject 😂✨

[lavender_mist]

Tomorrow is my exam and maths has never been this easy thanks alot sir 🙏😊

[tapasyameena]

Topics in the chapter 1:28
Curves 1:43
Polygons 7:57
Diagonals 12:10
Types of polygons 15:28

[SHIMOH]

Just enjoyed the whole session. How the session got completed I didn't even get to know. Seriously, what a energy what a teaching style fabulous! Always your fan sir!

[cytheria]

Watching this a day before my math exam and this rlly helped me complete the entire chapter in just an hour when I was short on time. Thankyou so much sir

[minlizz]

Admit it! We all need a teacher like him to teach us mathematics everyday 😭

[yourgamerz]

Use this tips to gain more ...
1.Listen at 1.5x
2.Take a copy and pen
3.Dont do other works in between
4.Note important points
5.Solve question by your own
6.Appreciate sir's efforts 😊

[harpreetsinghgill]

I am Govt Official at Punjab Sarkar, lost my PCS final cut off by 7 marks, just because I left math/stats portion. Because I didn’t know the basics properly and math was a dread to me. But this Teacher is a Gem. Hats off Sir. Ab aapse clear krke basics dobara krenge PCS. ❤

[anweshadash]

Best teacher's and best teaching style provided by THE PHYSICS WALLAH ✨

[riyasstudypoint]

Best math teacher in India. All concepts are clear. thanks to you Ritik sir😊

[asawarijoshi]

43:59 Sir we could solve the sum like this also -
In last question
the sum of the measure of each interior angle 135 degree
If we used the linear pair property then

Interior angle added to 45 degree = 180 degree
Interior angle = 180 -45
Int angle = 135 degree ( which was answer of each interior angle of octagon in last question)
So the answer is octagon

[AnshumanYaduvanshi.]

We all need a teacher like him to teach us mathematics everyday

[Babitas_Kitchen]

34:14 👈iss Q ka full solution 👇

Let 4 angle of □ is a sum of interior angle be □ =360

a + 120 + 80° + 60° = 360°

a +260=360°

a +360 - 260

x + 120 = 180° (linear pair)
x = 180°-120°

x = 60°

y +80° = 180° (linear pair).
y = 180 - 80°
y = 100°

z+60 = 180° (linear pair)
z=180-60°
z=120

W + 100° = 180° (linear paix)
W = 180° - 100°

W = 80°

Now

x+y+z+w

60+ 100 + 120 + 180°.

= 360


Thanks For Reading 🙏

[tiktoker]

We need these types of teacher in our school 🏫❤