From 24 and 7 to r = 20 — A Beautiful Geometry Construction! скачать в хорошем качестве

From 24 and 7 to r = 20 — A Beautiful Geometry Construction!

We’re given a quadrant of a circle. Inside the quadrant: • AB = 24 • BC = 7 And we’re asked to find the radius. At first, it looks impossible. But once we extend the quadrant to a semicircle and carefully follow the geometry, everything falls into place — including a surprising 24-7-25 triangle and a clean diameter of 40. In this video we: • Extend the quadrant strategically • Use Pythagorean theorem twice • Apply symmetry • Reveal why the construction works Pause the video and try solving it before watching the full solution. 💬 Comment: Why does the extension hit the circle exactly where it needs to? 👍 Like the video if you enjoy geometry puzzles