Lesson  Description 
153  Triangle, Rectangle, Square, Circle, Sphere, Cube, Cone, Cylinder 
283  Plane Shapes: Congruent and Not Congruent 
286  Points and Lines 
287  Lines of Symmetry 
288  Geometry: Solid Shapes 
372  Congruent Figures 
373  Symmetrical Figures 
376  Polygons 
377  Angles 
378  Right Angles and Segments 
381  Solids 
383  Naming Polygons 
413  Naming Angles & Rays 
416  Naming Acute, Obtuse, & Right Angles 
417  Naming Perpendicular & Parallel Lines 
