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Curated by: Khan Academy India - English (24 videos)
"Ever wondered how the diagonals of a rhombus relate to the length of its sides? This video unveils the simple formula you can use! We'll start with a practical example, then dive into the key properties of a rhombus and use the Pythagorean theorem to derive the formula from scratch. Follow along with solved problems to master this essential geometry skill. 🔷 Courses on Khan Academy are always 100% free. Start practicing—and saving your progress—now! https://www.khanacademy.org/math/geometry/hs-geo-quadrilaterals/hs-geo-properties-of-quadrilaterals/v/proof-rhombus-diagonals-are-perpendicular-bisectors 0:00 - Introduction: Problem Statement 0:27 - Formula for the Side of a Rhombus 1:14 - Deriving the Formula 1:34 - Properties of a Rhombus 2:47 - Using the Pythagorean Theorem for Derivation 5:06 - Summary of the Final Formula 5:26 - Example 1: Finding the side length from two diagonals. 6:29 - Example 2: Finding the second diagonal and area. 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"