An azimuth co-ordinator is a tool that helps people figure out which way they are facing. Imagine you are standing in the middle of a big field, and you want to know which way is north. You can use an azimuth co-ordinator to help you out.
The azimuth co-ordinator has two parts: a compass and a protractor. The compass helps you find north, south, east, and west. You can look at the compass through a little window on the azimuth co-ordinator.
The protractor helps you measure angles. You can turn the azimuth co-ordinator so that the zero degree mark on the protractor lines up with north on the compass. Then, if you turn the co-ordinator a little bit to the right or the left, the protractor will tell you exactly how much you turned it. It's like measuring how far you turned a doorknob or a toy car's wheel.
Together, the compass and protractor on the azimuth co-ordinator can help you know which direction you are facing and how much you turned from north. It's like having a friend who knows all the directions and can tell you how to get where you want to go!