Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Mystic Rose Investigation
Author:
Gareth Daniels
Topic:
Algebra
Move the slider from 1 to 12. Every point on the circle is joined to every other point by a line. How many lines of needed when
n
is 20? Can you produce a formula for any
n
?
GeoGebra
Created by Dr GJ Daniels.
New Resources
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Variation Theory Parallelogram Proofs
Icosahedron
Blancmange curve (fractal)
Icosahedron1
Discover Resources
Elliptical trajectories.
Geometry yr 8
System of Inequalities
نشاط 2
Locus-Demo
Discover Topics
Polygons
Tree Diagrams
Linear Equations
Perimeter
Difference and Slope