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Dividing a Square
作者：
John Ulbright
主題：
面積
,
幾何
,
正方形
Taken from
http://blog.mrmeyer.com/2011/3acts-some-really-obscure-geometry-problem/
GeoGebra
最新資源
Rovnoběžnost rovin
Deciding How New Information Affects Probability
Calculating Arc Length, Radius, and Central Angle
Squaring a Rectangle (PST Version)
Deriving the Arc Length Formula
探索資源
Construction of a triangle given three sides
Jamie Ward
ÜL 442
angles of a triangle
Sin and cos of a sum
探索主題
加法
線性規劃或線性最佳化
正切線或正切
Sequences and Series
一般四邊形