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|"Geometrical constructions made easy": type commands such as "draw segment AB between points A and B" and "construct an arc z with center O and radius which is length of segment y," then watch Robocompass draw the construction onscreen with its animated 3D compass and straightedge.|
|Levels:||Middle School (6-8), High School (9-12)|
|Resource Types:||Manipulatives, Topic Tools Miscellaneous, Web Interactive/Java|
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