A Question about a Triangle

  • A Question about a Triangle

    Natalya Vinogradova
    Investigating the sum of the medians of a triangle leads to inequalities related to the perimeter.
    In fall 2013 I taught a graduate course entitled Topics in Geometry for Middle and High School Teachers. The majority of the participants had extensive experience teaching mathematics in middle school or high school. The fact that participants were rather comfortable with the basic concepts of school geometry made it both possible and necessary to work on questions that would require making deeper connections among familiar ideas.
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