How to create this shape-I’m going nuts

[andreaf23600721]

Hello, I have a project due tomorrow and I can't create this simple shape. I tried searching but not getting what I ask so I'm trying here. Any help is appreciatedi just need the circles rotating. I can't remember how I did it. Thank you 

[Monika Gause · Accepted solution]

Most probably you used the rotate tool:

https://helpx.adobe.com/illustrator/using/rotating-reflecting-objects.html