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THE ROLE OF TECHNOLOGY IN A GEOMETRY INVESTIGATION.

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  • معلومة اضافية
    • نبذة مختصرة :
      This article describes how pre-service secondary school teacher used technology, in this case Geometer's Sketchpad and Maple software, to help them investigate relationships between triangles and their medians. The students conjectured that the ratio of the area of the median triangle to area of the original triangle ABC remained 3:4 (75%). [ABSTRACT FROM AUTHOR]
    • نبذة مختصرة :
      Copyright of Mathematics & Computer Education is the property of MATYC Journal, Inc. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)