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subdivided triangle

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Subdivided Triangle

Posted on Sep 19, 2018

Subdivided Triangle

Red segments have length 55, and yellow segments have length 33. What’s the shaded area?

Revised on May 9, 2021 20:55:55 by Andrew Stacey
Views: Print | TeX | Source | Linked from: Catriona Agg's puzzles, Catriona Agg's puzzles 2018, subdivided triangle techniques