Chapter 9 in English
Chapter 9 in Spanish
Under Construction
9-1 Geometric Ideas
9-2 Measuring and Drawing Angles
9-3 Angle Pairs
9-4 Constructions
9-5 Problem Solving Strategy: Draw a Picture
9-6 Polygons
9-7 Triangles
9-8 Quadrilaterals
9-9 Circles
9-10 Congruent and Similar Figures
9-11 Transformations
9-12 Problem Solving Skill: Writing to Compare
9-13 Symmetry
9-14 Tessellations