Cut-The-Knot-Action 8!

Author:Tim Brzezinski

Creation of this applet was inspired by a tweet from Alexander Bogomolny. How can you formally prove that the area of the orange triangle is less than or equal to

of the area of the ENTIRE TRIANGLE?

New Resources

Pitfalls of Disk/Washer Method
Using Experimental Probability to Estimate π - Monte Carlo Method
Shells
רישום חופשי
Triangle with 3 Right Angles

Discover Resources

Fr-Logs and Exp Functions
TANGENT TO A CIRCLE
Module 1 Free Response
Transformations of graphs of functions
JC Math IA 2020

Discover Topics

Hyperbola
Differential Calculus
Tree Diagrams
Curve Sketching
Tangent Line or Tangent