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Curated by: Khan Academy India - English (6 videos)
https://www.khanacademy.org/math/ncert-class-10 In this video, we explore the concept of tangents through engaging real-life examples that make this geometric idea intuitive and accessible. We investigate what happens when lines interact with circles, demonstrating the differences between various types of intersections. You will discover the special properties of tangent lines, understand the significance of the point of contact, and learn to distinguish between tangents and secants. This visual approach helps you build a strong foundation for more advanced geometric concepts while connecting mathematical theory to everyday observations. Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! 00:00 Explaining a tangent using a real-life example 00:38 More real life examples of tangents 01:24 Playing with a line and a circle to see what kinds of intersectinos we can make 02:37 Understanding secant and tangent 03:14 Point of contact 03:21 Some extra thought Khan Academy India is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We have videos and exercises that have been translated into multiple Indian languages, and 15 million people around the globe learn on Khan Academy every month. Support Us: https://india.khanacademy.org/donate Created by Sarath