You can draw a regular decagon using only a compass and a ruler. Here is how to do it step by step.
To draw a regular decagon by hand you need: a large sheet of paper, a compass, a ruler, and a pencil or pen. An eraser can also be helpful.
Instructions
The animation below shows the complete process for drawing a regular decagon inscribed in a circle:
Agradecemos a Aldoaldoz por crear la imagen. By Aldoaldoz [CC BY-SA 3.0 o GFDL], vía Wikimedia Commons.
Click on any element to learn more.
