Students Mathematical Communication Ability On Transformation Geometry

The purpose of this study was to determine the level mathematical communication ability high school students in subject transformational geometry. population were class XI at one senior Karawang. sample selection carried out by means purposive sampling. This uses a qualitative descriptive approach, with analytical techniques: (1) data reduction, (2) presentation, (3) drawing conclusions. results are that students' abilities on transformation geometry material schools Karawang district sufficient category an average value 49%. One indicator skills should get more attention is connect real events or application mathematics everyday life form ideas.