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Resource Name 
Topic (Course) 
Technology 
Type 
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Computing Pi

Pi (Geometry) 
Computer 
Tool 

[1]

The Greek mathematician Archimedes approximated pi by inscribing and circumscribing polygons about a circle and calculating their perimeters. Similarly, the value of pi can be approximated by calculat...
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Circumference of a circle  Ma...

Pi (Geometry) 
Java Applet 
Tool 

[0]

An interactive applet and associated web page that demonstrate the circumference of a circle.
The applet shows a circle with a radius line.
The radius endpoints are draggable and the circle i...
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Areas of Regular Polygons and ...

Pi (Geometry) 
Sketchpad 
Tool 

[1]

Students manipulate the number of sides in a regular polygon, develop a formula relating the area and perimeter of the polygon, and use their result to develop a formula relating the circumference ...
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Areas of Regular Polygons and ...

Pi (Geometry) 
Sketchpad 
Activity 

[0]

Students manipulate the number of sides in a regular polygon, develop a formula relating the area and perimeter of the polygon, and use their result to develop a formula relating the circumference ...
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