2.1 Coordinate Geometry (AS 91256) General Information Coordinate Geometry (AS 91256) is a 2 credit internal. NZQA Assessment Specification TKI Mathematics Resources Coordinate Geometry is a short little internal with a wonderful range of contexts that can be explored. Previous knowledge of Pythagoras is very helpful. 2.1 Coordinate Geometry Resources 0_Coordinate_lesson_ list.doc 1_Ican.doc 1_midpt_dist_grad.doc 1_Vocabulary.doc … Continue reading 2.1 Coordinate Geometry