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DSE Circle-ACT01D Distance of Chords and Centre of a Circle
Autor:
MrWat@SFCC(HK)
Tema:
Cercle
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.
Nous materials
斜率的值
垂直線的斜率
平行線的判定
正方形雪花图案
祖冲之的期望:内棋与外棋
Descobriu materials
形心
hiughgggfgfhfhdiegfgbagdefhjkghdf
递推关系具有分支选项的递推数列
轉移矩陣 (馬可夫鏈)的副本
常见立体图形的截面
Descobriu Temes
Figures planes o Formes
Prisma
Diagrama de caixa
Aritmètica
Triangles rectangles