概要
Discovering Geometry An investigation Approach
目次
Constructing Points Of Concurrency (lesson 3.7)
The Centroid (lesson3.8)
Polygon Sum Conjecture (Lesson 5.1)
Kite and Trapezoid Properties (5.3)
Properties Of Midsegmets (Lesson 5.4)
Properties Of Parallelograms (Lesson5.5)
Areas of rectangles and parallelograms (lesson 8.1)
Areas of triangles, trapezoids, and kites (Lesson 8.2)