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

Calculating Arc Length, Radius, and Central Angle
Deciding How New Information Affects Probability
Rovnoběžnost rovin
Writing and Graphing Proportional Relationships (k>0)
Squaring a Rectangle (PST Version)

Discover Resources

Hexagon
cálculo límites
การบวกจำนวนเต็มบวกกับจำนวนเต็มลบ
त्रिभुज के तीनों अन्तः कोणों का योग का सत्यापन
orthacenter

Discover Topics

Sphere
Centroid or Barycenter
Bar Chart or Bar Graph
Pythagoras or Pythagorean Theorem
Area