DK-GEORGMOHR 2010 Problem 1
Four right triangles, each with the sides and , are assembled to a figure as shown.
How large a fraction does the area of the small circle make up of that of the big one?

Dataset text AI-MO AoPS. Quoted with source.
Official text: Georg Mohr Contest 2010 official paper, page 1.
Solutions
No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.
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