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Copy of Ruler
Author:
Lori Powers
,
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 GeoGebra Institute of Hong Kong
GeoGebra
New Resources
Untitled
Proof of a Rhombus by Construction and Deduction
Learn to Prove: Kite
Translation in 3D (via x, y, z)
Geometric linkage
Discover Resources
نمونه 2 برای تدریس توابع زوج
Business slope
การแยกตัวประกอบพหุนามดีกรีสอง
Visualising Complex Roots
Discover Topics
Hypothesis Testing
Rectangle
Parametric Curves
Linear Equations
Arithmetic Operations