GEOMETRY PART 1 Barchart Guaranteed to boost test scores and grades. The essentials of this branch of mathematics are an important foundation that future more advanced math is built upon. Using this as a review and reinforcement tool is quick and easy to do daily or weekly, keeping all concepts fresh once you move deeper into the subject. For complete coverage, get the Geometry Part 2 QuickStudy guide and use the two guides to study, reference, review and ace the grade.