Circles

=Lesson Topic: Circles=


 * Coordinator:** Mark Reidenbaugh -- Hempfield School District
 * Spokesperson:** April Westhafer -- ELANCO School District
 * Recorder:** Kim Frey- Penn Manor School District

1: Kelli Hammond -- Palmyra Area School District 2: Jeffrey Fuhrman -- Donegal School District
 * Group Members:**


 * Description**: The students will use Geometer's sketchpad to change the radius length of a circle. Based on the changing radius they will see the affect on the circumference and area calculations.


 * Lesson**: [|circleradcirarea.dot]
 * Accompanying page**: [|rad.doc]


 * Resources**:
 * [|investing geometry circles]
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