Module 3: Geometry and Trigonometry

Section 1: Angles

Carnival Game
Test your skills at estimating angle measures! Estimate the angle needed for the cannon to hit its target.

Section 2: Triangles and Other Polygons

Proof of the Pythagorean Theorem
Try an interactive physical proof of Pythagoras' theorem.

http://www.dynamicgeometry.com/JavaSketchpad/Gallery/Geometry/Pythagoras.html

http://www.ies.co.jp/math/java/geo/pythasvn/pythasvn.html

http://www.ies.co.jp/math/java/geo/pytha2/pytha2.html

http://www.ies.co.jp/math/java/geo/pythashi/pythashi.html