VISUAL GEOMETRY

Geometric drawings, ratios, number theory and geometry, geometric art, construction of regular polygons, tessellations and other visual mathematical concepts. Some of the information provided might not be correct .

Friday, October 21, 2022

Construction of a nonagon with compass and marked ruler

 A visual construction of a regular nonagon with compass and marked ruler (neusis construction of a nonagon).


Start with a hexagon and triangle as a base, 

A construction of a regular nonagon with compass and marked ruler

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Ms Square Root2
Visual geometry and geometric drawings.This blog is aimed for those interested in visual geometry, mainly regular polygonsContact: 2520geo@gmail.com©mgg 2020, 2021,2022.2023,2024.2025,2026, Some of the information provided might not be correct ,NO AI TRAINING: Without in any way limiting the author’s exclusive rights under copyright, any use of this publication to “train” generative artificial intelligence (AI) technologies to generate text/images is expressly prohibited. The author reserves all rights to license uses of this work for generative AI training and development of machine learning language/image models.Software for the drawings: GeoGebra
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