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GeoGebra Lesson
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GeoGebra Lesson
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The "Crazy Circle Illusion" with a Triangle
Author:
Roy Wright
Topic:
Circle
A triangular version of the "illusion" shown
here
.
GeoGebra
New Resources
Rovnoběžnost rovin
Slope Illustrator (2)
Linear Equation Graphs: Thin Slice
Parabolas, Lines and Nomograms
Squaring a Rectangle (PST Version)
Discover Resources
Tsunami Radical Wave
performance task
B3_1-5_互動例8
Yer mum
Worksheet
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Functions
Matrices
Inequalities
Bar Chart or Bar Graph
Limits