Hedy Lim – Resources – GeoGebra

Rotations
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Hedy Lim
Dilation / Dilatation / Enlargement
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Translations with vector
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Hedy Lim
Arc Length and Area of Sector
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Hedy Lim
Vertical-Horizontal Line Reflections
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Hedy Lim
Vertical-Horizontal Line Reflections
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Hedy Lim
freehand3
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freehand1
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Hedy Lim
Derivative Function: Without Words
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Hedy Lim
Rotational Symmetry in Polygons
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Hedy Lim
Why SSA not include in Congruent Triangles Tests?
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Hedy Lim
Line test
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Hedy Lim
Rolling small circle to big circle
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Hedy Lim
Nets of Cube
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Hedy Lim