Keywords: Construction of Golden rectangle.svg Construction of a golden rectangle own 2006-08-13 Jossi Public domain Construction of a golden rectangle Construct a simple square Draw a line from the midpoint of one side of the square to an opposite corner Use that line as the radius to draw an arc that defines the height of the rectangle Use the endpoints of the arc to complete the rectangle The proportions of the resulting rectangle is φ or <math>\varphi \frac 1 2 1 + \sqrt 5 \approx\ 1 618 033 989</math> Golden ratio constructions Golden rectangle |