ckhong – Resources – GeoGebra

Quadratic factorisation
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Angles in the same/opposite segments
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Sine and Cosine of Obtuse 2
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Sine and Cos of Obtuse
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Number pattern (arithmetic progression) BHSS 1E
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Mystery 1
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Parallelogram
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Rhombus
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Rectangle
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Trapezium
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Square
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Area of Parallelogram
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Radius and tangent of circle
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Tangent properties
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Tangents from an external point
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Chord bisector
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Kite BHSS 1E
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Parallelogram
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Trapezium BHSS 1E
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Square BHSS 1E
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Rhombus BHSS 1E
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Rectangle BHSS 1E
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Estimating Pi
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Rotation about point BHSS 4T
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