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Copy of Ruler
Author:
Sara Scholes
,
Anthony OR 柯志明
Ruler
GeoGebra
Drag the ruler to move. Drag the red point to rotate. Use the slider to adjust the length.
Anthony Or GeoGebra Institute of Hong Kong
New Resources
Taylor Polynomial
What is an Isogonal Conjugate?
Graphing Logarithmic Functions
Monkey typing Shakespeare's complete works
Droste effect draft
Discover Resources
Devor
Key chain parabola
Kites
Reflections: X and Y
Circumscribing a Triangle (cont)
Discover Topics
Mathematics
Indefinite Integral
Similar Triangles
Geometric Transformations
Derivative