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DSE Circle-ACT01A Relationship between Chords and Centre of a Circle
Autor:
MrWat@SFCC(HK)
Tópico:
Ângulos
,
Circuferência
GeoGebra
1. Move points
A
and
B
to adjust the length and position of the chord
AB
in circle. What is your observation? 2. Draw 2 different sets of figures to support your observation.
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