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GeoGebra
changes of base
Author:
Janet Bowers
Using geometric ratios to show why change of base formula works
Discover Resources
Conic Sections
MachineDeGaltonNmi3
Bald Eagles with Linear Example
Mr. B's Aquarium
Special Triangle Exploration
New Resources
Exploration 2 - Proportionallity with 3 Lines
Example QF.2.1
Reflect Points X Axis
SEMICIRCLE
Example QF.2.2
