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Sum of Exterior Angles of Polygons 多邊形外角和
Author:
Alex CHIK
Topic:
Angles
,
Polygons
GeoGebra
GeoGebra 互動數學教室
http://www.geogebra.hk
New Resources
斜率的值
三位數除以一位數（二）
平行線的斜率
【案例】圆柱体内放置一个大球六个小球
三位數除以一位數（一）
Discover Resources
Quiz on the N-th Term of a Sequence 數列的第n項：測驗
平移
拋物線與弦相交的弓形區域
gjh-h03-01 摺紙問題的圖形
拋物線
Discover Topics
Symmetry
Perimeter
Coordinates
LCM and GCD
Logarithmic Functions