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,
Showing posts with label the nonagon. Show all posts
Showing posts with label the nonagon. Show all posts
Friday, October 21, 2022
Monday, August 8, 2022
The nonagon and the square root 3
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| The nonagon and the square root 3 |
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| The nonagon and lines of 1 , 2 and square root 3. The circle in red has a radius of square root 3. |
Saturday, June 25, 2022
Saturday, April 2, 2022
The nonagon
THE REGULAR NONAGON
The regular nonagon or 9-gon has 9 lines of equal length arranged around a middle point.
Figure 1:The nonagon
Saturday, May 22, 2021
Regular polygons: nonagon
Visual geometry: the regular nonagon
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| Square root 3 in a nonagon |
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| Nonagon: lines of 1, 2 and square root 3 in a nonagon |
