Pentagon Construction

Display and Simple are two different method to draw a pentagon inside a circle.

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Direction
*click on the slider for Display or Simple. Use the arrow key (left and right) to show the steps in drawing a pentagon inside a circle.
* Make sure Simple = 0 before using Display slider.
* Make sure Display = 0 before using Simple slider.
Reason: Won't overlap the direction of the two method to drawing a pentagon in a circle.

Bejamin Li && Leo Vu, Created with GeoGebra