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Don't Teach Technology, Teach with Technology

Vivian Cyrus, Ben Flora 

October 2000, Volume 93, Issue 7, Page 564

Abstract:
Using a discovery lesson for determining the area of an equilateral triangle given a side length as an illustration of how to introduce features of the TI-92 geometry package within a mathematical context.

Keywords:
Article
Calculators
Grades 9-12
Geometry & Measurement
Teacher
Representation