I’ve always been interested in how to make radial lines/stripes. here’s a quick guide in how to achieve such things.
*Open Illustrator
* Create first line
* Select rotation point at the bottom of the line via alt+click
* Press “Copy” button instead of “Ok” in rotate menu
* Press Ctrl+D as much times as necessary
no copy and paste are needed.
and heypresto! you made yourself some radial lines!
denisesfloyddesign.wordpress.com 
just remember not to stare at it on the screen for too long 😀