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Curated by: Khan Academy India - English (4 videos)
What do dosas, rotis, and pizzas have in common? They're all circles! 🍕 This video uses delicious examples to introduce you to the fundamental parts of a circle. We'll explore the center, radius, diameter, chords, arcs, and sectors in a simple and visual way. Perfect for anyone starting their journey into geometry! Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! https://www.khanacademy.org/math/geometry-basics/intro-basics-geo 0:00 - Introduction: Circles in Everyday Life 0:37 - Center: The Middle Point of a Circle 1:24 - Radius: Connecting the Center to the Edge 2:01 - Diameter: The Longest line Through the Center 3:09 - Chord: A Line Connecting Any Two Points 4:03 - Arcs: Minor and Major Arcs 4:52 - Sectors: Minor and Major Sectors 5:56 - Summary of All Terms 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 Penumuru