Understanding Quadrilaterals | ONE SHOT | Revision + Practice | Class 8 - Chapter 3

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"Welcome to this episode of our new series ""Crash Course"". In this series, our top teachers will be covering all the chapters in Class 6,7, and 8 syllabus in detail. In this session, Khushbu ma'am will be covering complete chapter of Understanding Quadrilaterals with 10 most expected questions and live menti quiz, that will help you ace grade 8. These questions have been selected with the importance of grade 8 in mind. We at BYJU'S always strive to give you the best, Add this video to your study plans to amplify your chances of cracking the Exams! And I will recommend you to attend the next session of Crash Course series. "

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[shauryajhirwal]

00:16 Covering Understanding Quadrilaterals chapter in a single session
01:09 Revision of quadrilaterals and a small test for assessment
02:49 This part discusses the start of the video on understanding quadrilaterals.
03:34 Exploring different types of quadrilaterals.
05:29 Understanding two types of polygons in the chapter
06:20 Understand the sum of internal angles of convex polygons
08:08 Understanding regular and irregular polygons
09:13 Classifying polygons based on number of sides
10:56 Understanding Polygons and their Properties
11:49 Understanding interior angles in quadrilaterals
13:37 Understanding the sum of angles in a triangle
14:30 Understanding the relationship between angles and sides in triangles.
16:19 Understanding concave and convex polygons
17:13 Understanding exterior angles and their properties
18:59 Learn to understand quadrilaterals using a brilliant method.
19:48 Understanding Quadrilaterals and their properties
21:28 Adapting qualities from family to become smarter and special.
22:11 Understanding the properties of quadrilaterals
24:23 Properties of quadrilaterals in Hindi
25:13 Understanding the difference between parallelogram and rhombus.
27:02 Understanding properties of parallelograms and rectangles
27:56 Understanding the angles in parallelograms
30:07 Understanding properties of quadrilaterals
31:05 Identifying the smartest child in the family
32:47 Properties of parallelograms explained with Rombus
33:45 Understanding Kite in Quadrilaterals
35:19 Understanding supplementary angles and diagonals
36:04 Understanding properties of parallelograms and their sides
37:52 Properties of quadrilaterals in equal parts and diagonals
38:50 Understanding properties of opposite angles and adjacent angles in quadrilaterals
40:33 Understanding special properties of parallelograms and rectangles
41:33 Understanding properties of quadrilaterals through opposite sides and angles
43:22 Understanding diagonals and bisects in quadrilaterals
44:13 Properties of special quadrilaterals
46:06 Understanding properties of kite quadrilaterals
47:07 Tips for taking screenshots and navigating videos on YouTube
48:47 Understanding bisectors of angles
49:39 Understanding angles of a quadrilateral
51:39 Understanding angles in triangles and their properties.
52:29 Understanding Half of Angles
54:21 Practice regularly for better understanding.
55:15 Understanding angles in quadrilaterals
57:18 Finding the value of angles using multiplication.
58:09 Understanding Exterior Angles of Polygons
1:00:43 Understanding angle bisectors and equal angles
1:01:43 Understanding angle bisectors and their properties
1:03:54 Understanding adjacent angles and supplementary angles
1:04:53 Revision and practice for interior angles in class ninth
1:07:37 Understanding supplementary angles of a parallelogram
1:08:47 Understanding properties of a rhombus in quadrilaterals
1:11:18 Understanding Alternate Interior Angles in Quadrilaterals
1:12:02 Understanding transversal and interior angles in quadrilaterals.
1:14:05 Understanding angles and their properties in quadrilaterals
1:15:23 Understanding properties of kite in quadrilaterals
1:17:49 Completion of Quadrilaterals chapter with good participation
1:19:34 Encouraging viewers to like, subscribe, and join the quiz for engagement
1:24:03 Understanding exterior and interior angles of polygons
1:24:57 Solving for the value of X in a mathematical problem with examples
1:27:48 Understanding the properties of a quadrilateral.
1:29:31 Understanding properties of diagonals in rectangles
1:31:23 Understanding properties of Isosceles Triangle angles
1:32:18 Understanding acute angles between diagonals
1:34:40 Understanding the properties of squares and rhombuses
1:35:43 Understanding angles and diagonals in squares and rhombuses
1:38:59 Understand how diagonals interact with vertices in a pentagon
1:39:46 Understanding non-adjacent vertices in quadrilaterals.
1:41:27 Divide by number of vertices for polygons
1:42:22 Recap of Chapter 3 on Quadrilaterals
1:44:26 Engage with the video by commenting

[AasthaGupta]

10:35
9 side nonagon
10 side decagon

[digampradhan]

I am a mathematics teacher but your teaching process is assume... I learned a lots of teaching way.... Thank you so much.... God bless you forever...

[MINNUAJAY]

I feel this is a common issue faced by south Indian students because at times the teacher forgets to explain in English and only explains in Hindi. I am from the south but i know the language Hindi henceforth i can understand but that is not the case for many other students. Please bear in mind that there are also other students hoping to understand from these classes.

[Aditya-ytqp]

Nonagon is the polygon with 9 sides and decagon is the polygon with 10 sides

[akhtarsiddiqui]

all the byjus teachers are great but this teacher is my personal favorite because she always stays on the point, unlike the others

[bipneshbaghel]

I feel this is a very good helpfull videos ❤❤

[kusumashetty]

Thankyou mam now I understand it crystal clear mam ❤❤❤❤ give a lot of heart to mam in comment 😘

[VersshiniR]

very good teaching mam!! thank you so much :)

[Khushbu]

Thank you so much ma'am . I realy like this video and able to understand this ch bery clearly . Thank you so much ☺️

[Mohammedizaan-vmgq]

[concave polygons are which are not equal sides or a angle] [convex polygons are which are equal sides and a angle

[mahimehta]

Hi byju's, I discovered your channel a month ago. This channel is so wonderful.🥰 All the teachers are amazing 👏 please upload all chapter. It helps me a alot despite living in UAE 🇦🇪

[AasifNadeemFaridi-bxmn]

Thank you so much ma'am your teaching method is
so good. I like it very much❤❤

[Pranjal-xvpk]

I love you so much ARSH ma' am ❤❤😊

[Unknown-pjny]

10:35
9sides nonagon
10sides decagon

[Rizviya-fatma]

👍 Thankyou Mam for this Outstanding Session 👍❤❤❤👍👏👏✨✨❤️👏❤️ Super crystal clear ☺️🤗💫🌟💙💖🖤💜😊👍😀

[NishiJDESAI]

(Answer of naming quadrilateral) Nanagon and decagon

[MEDIUMPCGAMEROFFICAL]

Hectagon is a polygon which have 10 or 9 sides

[ranbirsinghthapliyal]

3:11 is starting of the session thanks me later 😊