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Dilations Exploration
Author:
Dan Hayward
,
Shane Canale
Drag point O to change the center of the dilation. Drag points A, B, or C to change the pre-image. To change the dilation factor, enter a number between 0 and 5 and hit enter.
GeoGebra
New Resources
Simplifying Radicals: Geometric Thin Slice
Isosceles Triangle: Quick Construction
Ellipse, Hyperbola and Circle as Envelopes
Cross Product in 2D and 3D
"Compressed" Astroid as Envelope
Discover Resources
planet_orbits_c
Heights of Parallelograms
Smoothness
LZ 7.7.1.2 Pattern Block Angles
interactive feedback
Discover Topics
Set Theory
Linear Programming or Linear Optimization
Standard Deviation
Difference and Slope
Exponential Functions