There are a wealth of free materials that can be used to support this topic. Here are a couple of ideas with links to more.
Islamic geometric design
Classroom activities - can be used immediately
The Create activity: Islamic Design - nice work on coordinates, reflection, rotation and translation (4 page pdf).
Resources from the School of Islamic Geometric Design by Eric Broug - excellent website with resources and information ready for the classroom, templates, teacher pages etc (based in Halifax in the UK) - contact details too!
Many more ideas are given on the original page available here.
Compass, ruler and protractor interactive
The Compass, Ruler and Protractor flash file can be used live (but work cannot be saved). Unfortunately as it is a flash file it will not work with iPads and iPhones. Can also be used with any on-screen video maker (such as that found in ActivInspire or Smart Notebook) to create videos for classroom demonstrations. The pencil here works as a straight edge; the ruler can be used to measure.
For original site go here.