The cover of the booklet is complete except for a photographic image, which you'll place in a polygon frame.
You'll first create the polygon frame on the cover and set the frame options.
If necessary, click the page 1 icon in the bottom left corner to go to the cover page.
Drag the Control palette over the pasteboard just right of the page so you can view the entire page. You need to see only the X and Y values of the Control palette to draw the polygon frame. Minimize and move the palettes as well if they are blocking your view of the page.
Choose View > Show Guides. The prepositioned guides and the Control palette will help you position the points of the polygon.
Select the polygon ...