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題 7
Author:
GeoGebra Institute of Hong Kong
Topic:
Area
,
Polygons
計算下圖的面積。
GeoGebra
New Resources
兩組對邊相等和有直角的四邊形
【案例】2018年全国1卷理科12题
四邊形的特性
兩位數除以一位數（一）
小数 的副本
Discover Resources
P3 下學期 Ex. 5 24小時報時制
畢氏樹
十六菊
正方体展开图的副本
切線 (The Tangent Line)
Discover Topics
Arithmetic
Similarity Transformation or Similarity
Intersection
Statistics
Special Points