Signing a pentagon in a circle

Well, I do not know ... if all students of architecture and design, by nature and have practiced with compass and others.

The day I needed to exercise this domain, I got a little lost, and my room was not the only one .... so I decided ... every Wednesday and Friday to talk a bit about design, since it is a necessity in this area.

Today I will show a video that explain how to sign a pentagon in a circle ....

let's check:

steps:

1 - trace OA the perpendicular passing through the O.

2 - find the point of BO medium.

3 - The draw circle with center C and radius AD.

4 - The draw circle with center E and radius EA.

5 - The draw circle with center F and radius FA.

6 - THE AND.