Explore the step by step construction of the golden section of a line segment, then use the construction to do the activity displayed below the app.[br][br]Italian version available [url=https://www.geogebra.org/m/edj5s7ft]here[/url].
When the construction is finished, use the [i]Distance[/i] tool of GeoGebra and measure the segments [i]AB,[/i] [i]AP [/i]and [i]PB.[/i][br]Move points [i]A [/i]and[i] B [/i]and write down the measures of the segments, then create a table containing a sample of measures of segment [i]AB[/i], the corresponding measures of segments[i] AP [/i]and[i] PB[/i], and the ratios [math]\frac{AB}{AP}[/math] and [math]\frac{AP}{PB}[/math].[br][br]What do you observe?