Key to Geometry - Books 1 thru 8

Acknowledged author KEY CURRICULUM wrote Key to Geometry - Books 1 thru 8 comprising pages back in 2012. Textbook and eTextbook are published under ISBN 1559531010 and 9781559531016. Since then Key to Geometry - Books 1 thru 8 textbook was available to sell back to BooksRun online for the top buyback price of $ 10.26 or rent at the marketplace.

Key to Geometry introduces students to a wide range of geometric discoveries as they do step-by-step constructions. Using only a pencil, compass, and straightedge, students begin by drawing lines, bisecting angles, and reproducing segments. Later they do sophisticated constructions involving over a dozen steps. When they finish, students will have been introduced to 134 geometric terms and will be ready to tackle formal proofs.

Includes:

• Key to Geometry Book 1: Lines and Segments
• Key to Geometry Book 2: Circles
• Key to Geometry Book 3: Constructions
• Key to Geometry Book 4: Perpendiculars
• Key to Geometry Book 5: Squares and Rectangles
• Key to Geometry Book 6: Angles
• Key to Geometry Book 7: Perpendiculars and Parallels, Chords and Tangents, Circles
• Key to Geometry Book 8: Triangles, Parallel Lines, Similar Polygons