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Sum of Interior Angles of Polygons 多邊形內角和
Author:
Alex CHIK
Topic:
Angles
,
Polygons
GeoGebra
GeoGebra 互動數學教室
http://www.geogebra.hk
New Resources
祖冲之的期望:内棋与外棋
斜率的值
多邊形的面積
圓的基本性質
画直线等分三角形的面积
Discover Resources
gjh-h01-01 畢氏數三角形
夜市麻將模擬機
正弦公式1
hkdse 2014 by mr lo wy
任意角的生成
Discover Topics
Similarity Transformation or Similarity
Hyperbola
Confidence Interval
Hypergeometric Distribution
Real Numbers