For clarity.......two interlocking equil triangles.....of sides..3/2....one and a half......like at left....form the 6 pointed star.............which nat. has a hexagon inside...................
Like the below......the line.....in the middle is the shared base of one triangle..................it has length of one in my diagram................the distance from point (-1/2, 0) to (1/2, 0)........and u make two lines up............to the top where the two circles connect........since the base has length of one.....both lines are one........the same below..........................
Euclid's elements: proposition 1 - YouTube
https://www.youtube.com/watch?v=zdofiH5HncU
Jan 28, 2012 - Uploaded by mathematicsonline
Playlist of Euclid's Elements in link below: ... With any straight line you can always create a perfect ...Euclid's Construction of an Equilateral Triangle - YouTube
https://www.youtube.com/watch?v=qHBWL2nCi5Y
Nov 11, 2012 - Uploaded by lilbuschy
This is me explaining Euclid's construction of an equilateral triangle from a given straight line.
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