This PowerPoint presentation has been designed to give a visual representation of how to introduce the concept of symmetry in the classroom. The slideshow is animated and walks the students through the process step-by-step when trying to problem solve symmetry questions.
There are four different shapes shown. You can adjust the presentation to stop the animation in order to have the students try to problem solve it first or you can use it simply as an introductory guide before teaching the textbook lesson.
(Please note: there seems to be a formatting issue with the preview slides but the original has been checked and does not reflect the same issues.)