Thursday, April 26, 2012: 3:00 PM-4:30 PM
122 B (Convention Center)
Lead Speaker:
Charlene Keen
Make two classroom models that demonstrate the changing relationships between diagonals, angles, and sides as a quadrilateral transforms from parallelogram to rectangle or rhombus to square. The speaker will conduct a hands-on lab, discuss applications in vocational fields, and extend ideas using The Geometer’s Sketchpad.
Presentation Format: 9-12 Gallery Workshop
Grade Band Audience: 9 to 12