"Geometry Pre-Assessment" by lmeekshttp://www.trailfire.com/lmeeks/trails/62325lmeeks/trails60Are these polygons?http://www.trailfire.com/lmeeks/marks/221241Geometry Pre-AssessmentlmeeksMon, 16 Jun 2008 11:45:30 -0700trailfire:markId:221241Are the crosses polygons?http://www.trailfire.com/lmeeks/marks/221248Geometry Pre-AssessmentlmeeksMon, 16 Jun 2008 11:50:38 -0700trailfire:markId:221248Is this a polygon?http://www.trailfire.com/lmeeks/marks/221257Why or why not?]]>Geometry Pre-AssessmentlmeeksMon, 16 Jun 2008 11:50:55 -0700trailfire:markId:221257Is this a polygon?http://www.trailfire.com/lmeeks/marks/221261Geometry Pre-AssessmentlmeeksMon, 16 Jun 2008 11:51:12 -0700trailfire:markId:221261Is this a polygon?http://www.trailfire.com/lmeeks/marks/221267Geometry Pre-AssessmentlmeeksMon, 16 Jun 2008 11:51:57 -0700trailfire:markId:221267Is this a polygon?http://www.trailfire.com/lmeeks/marks/221299Geometry Pre-AssessmentlmeeksMon, 16 Jun 2008 11:52:21 -0700trailfire:markId:221299Is this a polygon?http://www.trailfire.com/lmeeks/marks/221335Geometry Pre-AssessmentlmeeksMon, 16 Jun 2008 11:52:37 -0700trailfire:markId:221335Is this a polygon?http://www.trailfire.com/lmeeks/marks/221351Geometry Pre-AssessmentlmeeksMon, 16 Jun 2008 11:52:51 -0700trailfire:markId:221351Is this a polygon?http://www.trailfire.com/lmeeks/marks/221357Geometry Pre-AssessmentlmeeksMon, 16 Jun 2008 11:53:08 -0700trailfire:markId:221357Is this a polygon?http://www.trailfire.com/lmeeks/marks/221382Geometry Pre-AssessmentlmeeksMon, 16 Jun 2008 11:53:19 -0700trailfire:markId:221382