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triangle over two rectangles

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Triangle Over Two Rectangles

Posted on Aug 7, 2020

Triangle Over Two Rectangles

Each coloured region has area 1212. What’s the area of the upper triangle?

Created on May 9, 2021 20:55:56 by Andrew Stacey
Views: Print | TeX | Source | Linked from: Catriona Agg's puzzles, triangle over two rectangles techniques, Catriona Agg's puzzles 2020