You can also change ellipse properties like pie angle with the Ellipse tool still selected.
Tip
To reset a pie shape back to an ellipse, double-click either pie widget.
In the Properties panel to the right, click More Options ( ) in the Transform section to show
more options. Choose 180° from the Pie Start Angle menu Press the Escape key to hide the
panel.
Move the pointer over what was the center of the ellipse, and drag the ellipse so it snaps to the
bottom edge of the brown rectangle. The word “intersect” will most likely appear when it is
snapped.