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Equal Regions Surprise
Author:
Ted Courant
A quarter-circle has a half-circle inscribed, as shown.
GeoGebra
Which is greater, the Red region or the Blue region? Or are they equal?
New Resources
Equation of Locus - Parabola
Untitled
רישום חופשי
Pitfalls of Disk/Washer Method
Prism Drawn in 1-Point Perspective
Discover Resources
Lengths in Squares
Tetris et symétrie centrale
UCSS Secondary Math II Unit 4 Lesson 1
The Box Problem
Length vs. Temperature - Sim to Sim - Linear 3
Discover Topics
Random Variables
Rotation
Bar Chart or Bar Graph
Special Points
Translation