wingyuen kan – Resources – GeoGebra

Error in measurement 2 -- weighing orange
Activity
wingyuen kan
Error in measurement 1 -- the length of pencil
Activity
wingyuen kan
The Geometry of Circle
Book
wingyuen kan
Enlargement of Function
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wingyuen kan
Reflection of Function
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wingyuen kan
Translation of Function
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wingyuen kan
Locus
Book
wingyuen kan
Graphs of Trigonometric Functions
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wingyuen kan
Exploration of the circumference of circle
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wingyuen kan
Exploration of the area of circle
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wingyuen kan
Explorating Pythagoras' Theorem
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wingyuen kan
Converse of Pythagoras' Theorem
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wingyuen kan
Perpendicular from Centre Bisects Chord
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wingyuen kan
Tangent from External Point
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wingyuen kan
Tangent and Radius
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wingyuen kan
Test for Concyclic points (2)
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wingyuen kan
Test for Concyclic Points (1)
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wingyuen kan
Cyclic Quadrilateral
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wingyuen kan
Equal Arcs Equal Chords Equal Angles
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wingyuen kan
Angles in the Same Segment
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wingyuen kan
Angle at Centre and Angle at Circumference
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wingyuen kan
Equal Chord Equal Distance from Centre
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wingyuen kan
Exploring the features of the graph of a quadratic function
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wingyuen kan
Angle in Alternate Segment
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wingyuen kan