Final answer:
To perform the Redefine Sketch Plane command, you must select an existing sketch plane in the CAD software.
Step-by-step explanation:
To perform the Redefine Sketch Plane command, you must select an existing sketch plane in the CAD software. This command is commonly used in computer-aided design (CAD) programs such as AutoCAD or SolidWorks. It allows you to change the orientation or position of a sketch by selecting a new reference plane.
Here are the steps to perform the Redefine Sketch Plane command:
- Select the sketch that you want to redefine.
- Access the Redefine Sketch Plane command in the menu or toolbar.
- Select the new sketch plane by clicking on an existing one.
- Confirm the changes and the sketch will be redefined to the new plane.