GoGeometry Action 117!

Author:Tim Brzezinski

Creation of this applet was inspired by a tweet from Antonio Gutierrez (GoGeometry). You can move the 2 LARGE WHITE POINTS anywhere you'd like at any time. How can we formally prove the phenomenon seen here?

Quick (Silent) Demo

New Resources

Parallel lines, Transversals and Segments
Circumference of a unit circle
巧算長方形周界
z`]]
AI for worksheet development

Discover Resources

Activity 3.7 - Compound interest Graph
Fred
Trigonometric Ratios in a Circle
題 3

Discover Topics

Linear Functions
Continuity
Median Line
Pythagoras or Pythagorean Theorem
Statistical Characteristics