Wong Jinfa – Resources – GeoGebra

Geometric Properties of CIrcles
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Wong Jinfa
Converse of angle in same segment
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Wong Jinfa
2d - Angle in same segment
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Wong Jinfa
2c - Angle in Semicircle
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Wong Jinfa
2b - Angle at center = 2 angle at circumference
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Wong Jinfa
2a - Exploring subtended angles
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Wong Jinfa
1d - Equal chords proof
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Wong Jinfa
1g - Chords & Distance
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Wong Jinfa
1f - Angle bisection
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Wong Jinfa
1e - Chords equidistant from center
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Wong Jinfa
1c - Exploring equal chords
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Wong Jinfa
1b - Perpendicular bisector of chord proof
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Wong Jinfa
1a. Exploring the perpendicular bisector of a chord
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Wong Jinfa
y=x^2
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Wong Jinfa
y = 2x+C
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Wong Jinfa