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

Tracing the Sine and Cosine Functions
Experimental vs Theoretical Probability
apec
Vector Function (Linear)
Mean, Median or Mode?

Discover Resources

Graphing a Circle
Straight Line Graph
Inscribed Angles
Triángulo de Sierpinski
parabola3

Discover Topics

Difference and Slope
Triangles
Symmetry
Perimeter
Isosceles Triangles