How to construct a regular (all sides being equal) pentagon in - TopicsExpress



          

How to construct a regular (all sides being equal) pentagon in pencil and the initial circle in pen (or something that wont erase) and then trivially a perfect pentagram. You will need a ruler, compass with a graphite tip on one end, and something that doesnt erase to construct the final pentagram when done with the drafting of the pentagon. Or course erase all the pencil markings and you have a perfect pentagram mathopenref/constinpentagon.html
Posted on: Tue, 30 Dec 2014 22:27:53 +0000

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