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DSE Circle-ACT01D Distance of Chords and Centre of a Circle
Author:
MrWat@SFCC(HK)
Topic:
Circle
GeoGebra
1. Move points
A
,
B
,
C
and
D
to adjust the length and position of the chord
AB
and
CD
in circle. What is your observation? 2. Draw 2 different sets of figures to support your observation.
New Resources
【案例】2013年安徽高考15题
球體建築師
異分母分數減法
兩位數除以一位數(二)
三位數除以一位數(二)
Discover Resources
正方體的反射對稱2
[問題] a² + b² = 1, (c-4)² + (d-2)² = 5,求 ad - bc 最大值?
互化
Newton's method
卓蘭高中
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Percentages
Sequences and Series
Algebra
Ratios
Geometric Transformations