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GoGeometry Action 11!
Author:
Tim Brzezinski
Topic:
Circle
,
Square
Creation of this applet was inspired by a
tweet
from
Antonio Gutierrez
.
How can you formally prove what this applet informally illustrates?
(Note: The
smaller green circle
is also tangent to the two quarter circles.)
GeoGebra
Quick (Silent) Demo
New Resources
Linear Approximations
畫三角形
Pythagorean Day
Intercepts in 3D
MC #2
Discover Resources
The nine point circle
Coordinate Plane
Tessellation 1: Step 3
Average Velocity
Discover Topics
Correlation
Hypergeometric Distribution
Optimization Problems
Cylinder
Parabola