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New! Download materials presented at the first annual Southern Connecticut GeoGebra
Download everything in one click, or pick and choose from below. Please use the conference program for reference.
Click the screenshot to try the applet now. Click the title to download a GeoGebra
worksheet that you can tailor to your needs.
Investigate whether the Pythagorean theorem holds for regular polygons other than
squares appended to the sides of a right triangle.
Investigate both the hypotheses and conclusion of Napoleon's theorem. The worksheet
leaves the name of the theorem as a research question.
Investigate the statement of Ptolemy's theorem. The worksheet leaves the name of the
theorem as a research question.
Investigate, conjecture, and potentially prove Carlyle's method for geometrically
finding the roots of quadratics.