How to check the size of CAD paper?

1. First, open the drawing with the size to be viewed in cad software, and then click the common measurement options in the toolbar.

2. After clicking Measure, the measurement option will pop up, and the required measurement graph will be selected.

3. For example, if you need to measure the length of a line segment, please click one end of the line segment with the mouse.

4. Then choose the other end.

5. After selection, the relevant length information will be displayed in the command window below this point.