Lines and Angles - One Shot Revision | Class 9 Maths Chapter 6 | CBSE 2024-25
👉Previous Video: • Lines and Angles - Most Important Que... 👉Next Video: • Triangles - Chapter Overview | Class ... ======================================================= ✔️📚👉 Watch Full Free Course Videos: https://www.magnetbrains.com ✔️📚👉 Grab E-book & E-Notes by Expert Teachers Here: https://www.magnetbrains.com/notes ======================================================= 📢 Full Playlist Link: • Class 9 Maths (By Kishore Sir) | Comp... ✅ In this video, ✔️ Class: 9th ✔️ Subject: Maths ✔️ Chapter: Lines and Angles (Chapter 6) ✔️ Topic Name: One Shot Revision ✔️ Topics Covered In this video (By Kishore sir): In this captivating video, Sir guides you through the fascinating realm of Class 9 Maths, focusing on 'One Shot Revision' of Chapter 5, "Lines and Angles". Dive deep into the world of Maths as we explore key concepts essential for success in your studies. Join us as we simplify complex topics and make learning fun and engaging for all Class 9 students. ======================================================= 00:00 Introduction: Lines and Angles - One Shot Revision 00:55 Introduction 14:22 Basic Terms and Definitions 31:45 Que. 1 Find the measure of an angle which is 24° more than its complement. 33:53 Que. 2 Find the measure of an angle which is 32° less its supplement. 35:43 Que. 3 Two supplementary angles are in the ratio 3: 2. Find the angles. 38:40 Que. 4 Two complementary angles are in the ratio 4: 5. Find the angles. 40:55 Pairs of Angles 1:04:01 Example 1: In figure, lines PQ and RS intersect each other at point O. If ZPOR: ZROQ = 5:7, find all the angles. 1:08:49 Example 2: In figure, ray OS stands on a line POQ. Ray OR and ray OT are angle bisectors of ZPOS and respectively. If ZPOS = x, find ROT. 1:26:40 Que. In figure, lines XY and MN intersect at O. If POY = 90 and a:b = 2:3 find c 1:32:06 Lines Parallel to the Same Line 2:04:04 Example 5: In figure, AB || CD and CD || EF. Also EA + AB. If ZBEF = 55°, find the values of x, y and z. 2:26:38 Website Overview ======================================================= Why study from Magnet Brains? Magnet Brains is an online education platform that helps to gives you NCERT/CBSE curriculum-based full courses free from Kindergarten to Class 12th so that you can perform well in any and all exams you give in your academic career. 👉 Contact us 🤑🤑 ➡️ Connect with us: support@magnetbrains.com ➡️ Website: https://www.magnetbrains.com/ ➡️ Subscribe to us on YouTube: / @magnetbrainseducation ➡️ Subscribe to Magnet Brains Hindi Medium: / @magnetbrainshindimedium ➡️ Facebook:- https://www.magnetbrains.com/out/face... ➡️ Telegram:- https://www.magnetbrains.com/out/tele... ➡️ Instagram:- https://www.magnetbrains.com/out/inst... #class9maths #linesandangles #oneshotrevision #cbsemaths #ncertmaths #class9revision #linesandangleschapter #mathsexamrevision #cbseclass9 one shot revision lines and angles class 9 maths chapter 6 revision lines and angles ncert class 9 class 9 lines and angles important questions cbse chapter 6 one shot revision Disclaimer: "This video is for educational and informational purposes only and is not intended to infringe on any copyrights. If you believe that this video has used any copyrighted material in a way that constitutes copyright infringement, please contact us at support@magnetbrains.com and we will take appropriate action."
