GoGeometry Action 137!

Author:Tim Brzezinski

Creation of this applet was inspired by a problem posted by Antonio Gutierrez (GoGeometry). You can move ANY LARGE POINT anywhere you'd like AT ANY TIME. How can we formally prove what is dynamically illustrated here?

Quick (Silent) Demo

New Resources

Astroid
Limaçons
Graphing a Circle in Polar Coordinates
apec
Sine in Cartesian and Polar Coordinates

Discover Resources

Degrees
true/parallelogram-ex179.ggb
CHESTAHEDRON (3D solid: 7-faced, equal-area, "heptahedron")
Slovakia_Flag 2
Angles on the same Arc

Discover Topics

Inequalities
Binomial Distribution
Integers
LCM and GCD
Similar Triangles