This is a great packet that covers inscribed angles and arcs of circles. There are 4 double sided worksheets that covers it all, from basic to really involved and hard. This packet usually takes a week to do. Plus, there's the quiz with answer key. The bonus is half double sided SAT/review sheets that I give students at the beginning of class to get them focused. There's also the examples/lesson plans that I do on the board. Plus, one fun sheet for students to do when they're done their quiz. These are great worksheets. Please, check out my other worksheets too.