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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
Curves
Vectors and Components
Determinant Equation of a Line
'Einstein' tile vitral
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Discover Resources
Exploring Binomial and Poisson Distributions
true/triangle-midsegment5.ggb
straight line y = mx + c
Altitudes Alan Romero
Class
Discover Topics
Coordinates
Scatter Plot
Logarithmic Functions
Linear Programming or Linear Optimization
Curve Sketching