segment bisector

This is a picture of a bridge. Parts of this bridge were made using the help of the metal fabrication industry. There are metal supports in the bridge and the side rails are also made of metal. This image shows an example of a segment bisector in real life. A segment bisector is another segment that cuts through a segment at its midpoint. This bridge is something many people will use daily. It is crossed all the time. It was probably very important for the safety of the cars crossing it that the pole was exactly in the middle, creating the segment bisector. This image was found on the internet.http://www.stpete.org/images/041400.jpg