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Dancing Turtles
Author:
Walerij Koschkin
To the tune of 4 little swans by Tchaikovsky
GeoGebra
New Resources
Area of a Trapezoid: Intuitive Discovery
Polar transformation
Desk Fan (3D)
Box Problem
Area of a Triangle: Intuitive Discovery
Discover Resources
What is music?
Angles 1
A4 Paper Folding
Coordinate Systems
Circumcircle perpendicular bisector bubble method
Discover Topics
Vectors
Pie Chart or Circle Chart
Constructions
Polynomial Functions
Sine