Mathematics - Geometry - Pythagorean Theorem - Applications of Pythagorean theorem - Real-World Pythagorean Applications

5 application types: (1) DISTANCE: Find distance between two points (x₁,y₁) and (x₂,y₂) = √((x₂-x₁)²+(y₂-y₁)²). (2) LADDER: A 10m ladder against a wall, base 6m from wall. How high does it reach? √(100-36)=8m. (3) DIAGONAL: Diagonal of a rectangle 8×6 = √(64+36)=10. (4) 3D DIAGONAL: diagonal of a bo