2k13 Fall Introduction to Geometry

Each student please vote Once.

(Vote(01 2, 02 0, 03 0, 04 0, 05 0, 06 0))

Q: Questions?

A: Answer is this.

Q: i think the script above doesn’t work well. when i click the button, ‘vote’, the page shows me sth unexpected.

A: Maybe some protection for security reasons. Sorry for that. We will do it in the class.