Free Material
Materials Archive
Click the screenshot or the title to see the worksheet at GeoGebraTube. From there,
you can try it online or download it and tailor it to your needs.

Pythagorean Theorem

Investigate whether the Pythagorean theorem holds for regular polygons other than
squares appended to the sides of a right triangle.

Napoleon's Theorem

Investigate both the hypotheses and conclusion of Napoleon's theorem. The worksheet
leaves the name of the theorem as a research question.

Ptolemy's Theorem

Investigate the statement of Ptolemy's theorem. The worksheet leaves the name of the
theorem as a research question.

Carlyle's Method

Investigate, conjecture, and potentially prove Carlyle's method for geometrically
finding the roots of quadratics.

Interactive Regression

See if you can find the line that minimizes the sum of the squared errors.

Taylor Polynomials, Part I

Explore basic properties and calculation of Taylor polynomials and Taylor's theorem.

Taylor Polynomials, Part II

Explore basic properties and calculation of Taylor polynomials and Taylor's theorem,
plus Taylor polynomial approximation at a point.

Taylor Polynomials, Part III

Explore basic properties and calculation of Taylor polynomials and Taylor's theorem,
plus Taylor polynomial approximation at a point, plus investigate the value of xi
guaranteed by the theorem.

Download materials presented at the first annual Southern Connecticut GeoGebra Conference.
Download everything in one click , or pick and choose from below. Please use the conference program for reference.