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Ruler
Author:
GeoGebra Institute of Hong Kong
,
Anthony OR 柯志明
Drag the ruler to move. Drag the red point to rotate. Use the slider to adjust the length.
Anthony Or Education Bureau, Hong Kong
New Resources
Adding and Subtracting Fractions
MA139 Shape Makers activity 2
Ratios of sides
Animate Spiral
Mondrian
Discover Resources
parralelograms
Translation Screensaver
Perpendicular Bisector
تطابق
Untitled
Discover Topics
Surface
Exponent
Planes
Subtraction
Cosine