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DSE Circle-ACT03B Relationship Between Chords and Angles at Centre
Author:
MrWat@SFCC(HK)
Topic:
Angles
,
Circle
GeoGebra
1. You can change the lengths of chords AB and CD by moving points A, B, C and D. 2. Observe the changes of the sizes of the angles at centre. Draw a conclusion if you can.
New Resources
畫出對稱圖形
三位數除以一位數(一)
球體建築師
四邊形的特性
找出對稱軸
Discover Resources
过定点且与直线相切的圆
圓周
利用積分計算次方總和
數位學習社
鑲嵌圖形-2 SAKULA
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Standard Deviation
Sine
Sphere
Polygons
Linear Functions