Whether you're looking for preparation for geometry, a remedial course or a basic refresher, Key to Geometry is a non-threatening way to gain a working, practical knowledge of the subject. Students begin by drawing lines and bisecting angles, eventually working their way to sophisticated constructions involving over a dozen steps. When the course has been completed, students will have been introduced to 134 geometric terms and will be ready to geometric proofs. 55 pages, paperback.
Workbook 7 covers perpendiculars and parallels,Chords and Tangents and Circles.