Did you know that Saturday 24 October 2026 is Pythagorean Theorem Day?
Also known as Pythagorean Triple Day or Right Triangle Day, this fun mathematical date occurs when the month, day and last two digits of the year form a Pythagorean triple.
For 24 October 2026, the numbers work perfectly together: the squares of 10 and 24 add up to the square of 26!
It’s a great opportunity to explore right-angled triangles, discover interesting number patterns and celebrate the beauty of geometry.
Why not try a few Pythagorean theorem problems and see what you can discover?
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