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

Roll 6d five times
seo tool
Flip 5 Coins.
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Flip 9 Coins

Discover Resources

forum
Mohr Activity
Bisector Project (Fernan)
mask
Chapter 5 Sec 1-4 Quiz #5
رسم الدالة التربيعية
Using a Sequence for Points on a Circle

Discover Topics

Dilation
Hypergeometric Distribution
Cube
Parabola
Distributions