Creating reference plane more quickly
Multiple planes may be required when creating a sketch unless there is a
part.

Select the reference plane
Step: 1
Click on Feature tab > select Reference plane
Now that the Planes Property Manager is shown, we can see that we have the option to select three reference items. Some examples of reference items include face, vertex, axis, dot and plane.
In this time we would select plane
Step: 2
How you can do it?
There are simple ways to do this
Just simply press and hold “Ctrl key”
Our default planes are displayed, “hold down the CTRL button” select the screen border of the existing plane, and drag a new plane to the specified location and then we can give some distance, quantity and angle in plane property manager.

Copy Reference Plane in SOLIDWORKS