http://www.worksheetworks.com/math/geometry/measuring-angles.html
I found this website which lets you create your own websites in maths and geometry. I found this handy as drawing angles for assessment and lessons would have been a nightmare!
You can choose what sort of angles you would like and it even omes with the answer sheet – saves realising mid lesson that you yourself need to work out the answers!!
My class does a lot of worksheets to keep in their maths books, as a teacher it has been good to look through their books and see how far each student has come, as al have teacher comments and feedback.