To draw a megagon or curvygon

1. Click the Polygon Tool in the toolbox.

2. Click the Megagon button or Curvygon button in the ribbon.

3. Enter the number of points in the Number of Sides box.

4. Hold the left mouse button and draw a polygon, then release the mouse button.

5. Hold the left mouse and define a segment, then release the mouse button.

6. Repeat step 5 to define additional segments.

7. Double-click or press ESC when you are done.