Notes
semi-circle in a square in a quarter circle

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Semi-Circle in a Square in a Quarter Circle

Posted on Jul 19, 2020

Semi-Circle in a Square in a Quarter Circle

The orange area is 1010. What’s the blue area?

Created on May 9, 2021 20:55:56 by Andrew Stacey
Views: Print | TeX | Source | Linked from: Catriona Agg's puzzles, Catriona Agg's puzzles 2020, semi-circle in a square in a quarter circle techniques