PowerPoint provides a large collection of ready-made shapes that you can easily insert in your PowerPoint slides. You can go ahead and add multiple shapes on the same slide and then flip, rotate, reorder, or group them as required, or combine them to create your own new diagrams and designs. These combined shapes help create more involved diagrams such as a target diagram — in this tutorial we’ll show you how simple it is to create a target by placing circles of succeeding smaller sizes one on top of the other.
Learn how to draw a target diagram with multiple circles in PowerPoint 2011 for Mac.

