Adobe Illustrator CC Classroom in a Book (2019 Release), First Edition

Tip

You can Option-click (macOS) or Alt-click (Windows) a corner widget in a shape to

cycle through the different corner types.

Note

You can press the Escape key to hide the panel before moving on.

4. Select the Direct Selection tool ( ). With the shape still selected, double-click the top-corner
   widget ( ). In the Corners dialog box, change the radius to 0 (zero), and click OK.