Notes
four regular polygons

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Four Regular Polygons

Posted on Oct 8, 2018

Four Regular Polygons

The area of two of these regular polygons has been given. Can you find the area of the red triangle?

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, four regular polygons techniques