[embedplusvideo height=”253″ width=”400″ standard=”http://www.youtube.com/v/uykOrQvC4Mw?fs=1&hd=1″ vars=”ytid=uykOrQvC4Mw&width=400&height=253&start=&stop=&rs=w&hd=1&autoplay=0&react=1&chapters=&notes=” id=”ep3804″ /] I am a teacher in the KSA Maths Department and I have just finished 2 weeks on Circle Theorems with my year 10 class.  One of the philosophies of the KSA Maths department…