Constructing Quadrilaterals by Four Sides (2014)

[b](Revised in July 2014) [/b]Classifying quadrilaterals by the four sides and whether or not they have right angles or parallel sides. Anthony Or, GeoGebra Institute of Hong Kong. orchiming@gmail.com （繁體中文版：http://www.geogebratube.org/material/show/id/578）
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Anthony OR 柯志明 —

 
Vrsta materijala
Aktivnost
Oznake
classification  classify  deltoid  exploration  quadrilateral  quadrilaterals  shape  trapezium  trapezoid 
Ciljana skupina (godine)
6 – 10
Jezik
English (United Kingdom)
 
 

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