This workbook for secondary education, suitable for grades 7 to 10, offers a practical and illustrative way to deepen and solidify fundamental geometric knowledge. It contains a variety of photocopiable templates that are ideal for independent work, practice at home, substitute lessons, or tutoring. The workbook is equipped with complete solutions, allowing for effective self-assessment. Dive into the exciting world of geometry. With this workbook, students can better understand geometric relationships and train purposefully. The focus is on the construction and understanding of figures, areas, and shapes. Through illustrative exercises, users learn to draw straight lines accurately with a ruler, construct circles precisely, and confidently use different units of measurement. The workbook systematically introduces important topics such as symmetry, reflections, and the application of Tangram. It deepens understanding of mathematical fundamentals while also promoting creative work. Whether it’s axis reflection, point reflection, or rotations, each task is designed to convey a deep understanding of geometric principles. A special highlight is the creative tasks that allow for playful interaction with shapes and patterns. Students can develop their skills through targeted assignments and apply the techniques learned in their own projects. This workbook is the perfect companion for anyone looking to systematically expand and solidify their geometric knowledge. Whether in school, at home, or in tutoring, it offers versatile applications and guarantees sustainable learning success. 56 pages, with solutions.