Description
Key to Geometry : Perpendiculars, Paperback by Hawley, Newton; Suppes, Patric.... Key to Geometry : Perpendiculars, Paperback by Hawley, Newton; Suppes, Patrick; Gearhart, George; Rasmussen, Peter, ISBN 0913684740, ISBN-13 9780913684740, Brand New, Free shipping in the US 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: Book 4 of Key to Geometry Key to Geometry : Perpendiculars, Paperback by Hawley, Newton; Suppes, Patrick; Gearhart, George; Rasmussen, Peter, ISBN 0913684740, ISBN-13 9780913684740, Brand New, Free shipping in the US 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: Book 4 of Key to Geometry