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Pascal's Mystic Hexagram
Author:
Vicky Neale
Topic:
Geometry
Drag the blue point to change the ellipse. Drag the black points to change their position on the ellipse.
GeoGebra
The red points always lie on a single line - they are collinear.
New Resources
Tutorial: Create lists of numbers and objects
Variation Theory Parallelogram Proofs
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Icosahedron1
Dodecahedron
Discover Resources
Points of Concurrency
test137
Geometry Applets
Problem 19 (Ex1E)
Project #3
Discover Topics
Trigonometric Functions
Boxplot
Dilation
Exponential Functions
Limits