2025 Equilateral Triangles tiling an Equilateral Triangle @MathVisualProofs

Uploaded December 2024 | Updated September 2026, 2 weeks ago

Here’s a tiling of an equilateral triangle with 2025 smaller equilateral triangles. We can do this because 2025 is a perfect square (45x45). In the animation, you can see the factorization 2025 = (9x9)x(5x5).

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#happynewyear2025 #happynewyear #equilateraltriangle #manim #math #mathematics #visualproof #equilateral #mathproof #2025 #tiling

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2025 Equilateral Triangles tiling an Equilateral Triangle

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