This is a worksheet sample designed for secondary school Maths Exploring the unit circle *Sine * Cosine * Consolidation questions Can be used as a quick assessment *** Update - Powerpoint included Made by JR Maths Resources uploaded to my shop This the practical part of the enrichment project. It is to be used in conjunction with the Exploring the unit circle worksheet. Slide 2 should be printed out on an A3 sheet of paper. Slide 3 can be used on the interactive whiteboard by the teacher to help provide explanations. Slide 4 is an additional project, scaffolded to enable the student to draw a sine and cosine wave.