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Find Scale Factor Ruler
Author:
Julie Stoker
,
Anthony OR 柯志明
,
GeoGebra Institute of Hong Kong
Drag the ruler to move. Drag the red point to rotate. Use the slider to adjust the length.
GeoGebra
Anthony Or Education Bureau, Hong Kong
New Resources
Drag that Point!
Simplifying Radicals: Geometric Thin Slice
Linear Cross Section Exercise
Teorema Japonês para quadriláteros inscritos em uma circunferência
Ellipse as Envelope - Correspondence Method
Discover Resources
case#02
inscribed angle activity
Hexagon
แทนแกรม
segment_bisector_example
Discover Topics
Percentages
Scatter Plot
Exponent
Special Points
Root