This geometry activity is for individual work and cooperative learning. After the teacher's summary of lines and angles, polygons are the next element of geometry. To compare polygons, geometry maps for illustrations, features and non-examples are provided. A combination of the geometry vocabulary logs and maps for line, angles, and polygons enables the students to master role playing and basic geometry goals. The goals include constructing, identifying, and labeling lines, angles and polygons. But it expands their creativity and skills when they have to prove transformation can provoke similarity.