what do you use to create images in 90 degrees 50 degrees 30

[boxmanbr]

what do you use to create images in 90 degrees 50 degrees 30 degrees, and etc? :O
im need it please,

[boxmanbr]

a point for person that to help me.

[stevenp]

just use MS paint, press CTRL +R then pick rotate by 90 degreese

[DocRabbit]

I use photoshop myself, but most graphic programs are going to have some kind of rotate canvas command that works off of degrees. If you could tell me which program you are looking at to use, I could maybe help more.