{"product_id":"key-to-geometry-books-1-8-set-isbn-9781559531016","title":"Key to Geometry, Books 1-8 Set","description":"\u003cp\u003e\u003cem\u003eKey to Geometry\u003c\/em\u003e 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.\u003c\/p\u003e\u003cp\u003eIncludes: \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cem\u003eKey to Geometry Book 1: Lines and Segments\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eKey to Geometry Book 2: Circles\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eKey to Geometry Book 3: Constructions\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eKey to Geometry Book 4: Perpendiculars\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eKey to Geometry Book 5: Squares and Rectangles\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eKey to Geometry Book 6: Angles\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eKey to Geometry Book 7: Perpendiculars and Parallels, Chords and Tangents, Circles\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eKey to Geometry Book 8: Triangles, Parallel Lines, Similar Polygons\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"McGraw Hill","offers":[{"title":"New","offer_id":44819172851941,"sku":"NP9781559531016","price":82.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1842\/7735\/files\/9781559531016.jpg?v=1710202154","url":"https:\/\/k12savings.com\/products\/key-to-geometry-books-1-8-set-isbn-9781559531016","provider":"K12savings","version":"1.0","type":"link"}