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Description

Overview:
An interactive applet that acts as a 'digital manipulative' for explaining angles measured in degrees. The applet has an angle formed from two segment that can be dragged around in a circle. The angle measure is shown against a 'clock face' calibrated in degrees. The measures can be turned off for class angle estimation discussions. Applet can be enlarged to full screen size for use with a classroom projector. This resource is a component of the Math Open Reference Interactive Geometry textbook project at http://www.mathopenref.com.
Subject:
Geometry
Material Type:
Reading, Simulation
Author:
Provider:
Math Open Reference
Date Added:
02/16/2011
License:
http://www.mathopenref.com/site/terms.html
Language:
English
Media Format:
Graphics/Photos, Text/HTML

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Average Score (3 Points Possible)
Degree of Alignment1.5 (4 users)
Quality of Explanation of the Subject Matter1.3 (4 users)
Utility of Materials Designed to Support Teaching1.7 (3 users)
Quality of AssessmentsN/A
Quality of Technological Interactivity1.5 (4 users)
Quality of Instructional and Practice ExercisesN/A
Opportunities for Deeper Learning0 (1 user)

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