Cut-The-Knot Action (6)!

Author:Tim Brzezinski

Creation of this applet was inspired by a tweet from Alexander Bogomolny. Feel free to move any of the big white points or big purple points anywhere you'd like at any time.

Quick (Silent) Demo

New Resources

Right Triangle Inscribed in a Semicircle
Congruent Sides & Angles in △s: Exploration
Quadrant Illustrator 2
Perpendicular Lines: Quick Exploration
GeoGebra 3D Modeling Workshop (March 8 2024)

Discover Resources

Polar Cartesan coordinates
Symmetry and Periodicity #2
รูปคลี่พีระมิด
Exterior Angle Theorem
Converting Roman Numerals to Decimal Numbers

Discover Topics

Complex Numbers
Subtraction
Coordinates
Variance
Linear Programming or Linear Optimization