Sketcher > Creating Sketcher Geometry > To Create an Ellipse by Defining the Axis and Endpoints
  
To Create an Ellipse by Defining the Axis and Endpoints
1. Click Sketch and then click the arrow next to Ellipse.
2. Click Axis Ends Ellipse.
3. Select a location for the first axis endpoint. The axis is created.
4. Move the axis to the desired length and orientation and select the second endpoint.
5. Drag the pointer to define the length of the second axis and select an endpoint. The ellipse is created.