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Geometric Transformations
Author:
Ian Cantley
,
DavidA
GeoGebra
Describing Transformations Rotation - centre, angle & direction (clockwise or anti-clockwise) Reflection - the line of reflection Enlargement - centre & scale factor Translation - vector
New Resources
Dodecahedron
Tutorial: Create lists of numbers and objects
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Blancmange curve (fractal)
Icosahedron1
Discover Resources
Linear relations
Calculus C10_Conics Parametric Polar
Relación dos circunferencias
linear regression error
Rotation around vertex or origin
Discover Topics
Isosceles Triangles
Orthocenter
Real Numbers
Curve Sketching
Incircle or Inscribed Circle