Grity Hub on Instagram: "Ancient math meets modern visuals—watch the Pythagorean Theorem prove itself in seconds. 📐✨ Triangles rearrange into perfect squares where the area of the hypotenuse C² exactly equals leg A² + B². Static diagrams explode into animated proofs: rearrange four right triangles around a central square, and the empty space morphs into the exact hypotenuse-squared area. Or watch Garfield's "elegant" proof where trapezoids slide to reveal the identical areas. Colors shift as sh