Explain how to construct one of the regular polygons using a compass and straightedge and contrast with the steps using graphing technology. You may show this using Geogebra if you would like.

The compass then steps around the circle marking off each side. as a printable step-by-step instruction sheet, which can be used for making a hexagon inscribed in a circle, except we are not given the circle, but one of the sides instead. The center of the circle is found using the fact. Dude who doesn't know that

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so: