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Dynamic Geometry Sketches and Homepage Updated, June 2014
Posted:
Jun 4, 2014 3:18 PM


My 'Downloadable Articles' Homepage at http://dynamicmathematicslearning.com/homepage4.html has been updated with my June 2014 Math enewsletter at: http://frink.machighway.com/~dynamicm/newsletter.html as well as the following new items: 1) A Trapezium Theorem Generalized. Generalizes the socalled Midpoint Trapezium Theorem to a simple inequality for any quadrilateral. Grades 910 and up. In At Right Angles, 2013. 2) Generalizing a theorem of Arsalan Wares. Presents some generalizations of Wares' theorem  involves proof of similar triangles. Grade 10 and up. In The Scottish Mathematical Council Journal, 2012. 3) mathematics/science cartoon (at bottom of page) 4) mathematical/mathematics education quote (at bottom of page). My 'Dynamic Geometry Sketches' site available at: http://dynamicmathematicslearning.com/JavaGSPLinks.htm has been updated with the following: 1) Generalizing a theorem of Arsalan Wares and the 'Student Explorations' section at: http://dynamicmathematicslearning.com/studentexplore.html with: 1) Cyclic Crossed Pentagon Problem 2) Interesting property of the number e 3) Midpoint Trapezium (Trapezoid) Theorem Generalized 4) Theorem of Arsalan Wares



