Congruent Triangles Post

作成者:florin-post, GeoGebra Materials Team, Tim Brzezinski, Anthony OR 柯志明

Drag point D onto point C. Rotate point E onto point A. Rotate point F onto point B and point G onto point B. Click on the icon in the top right hand corner to reset the construction.

新しい教材

The Gardener's Ellipse
Trammel of Archimedes Art
Untitled
Row and Column Views of Systems of Linear Equations
Graph of Slopes of Tangent Lines

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Finding the shorter side using Pythagoras' theorem
pg.128-129 #5-10
String Art
Untitled
Comparing inches to centimeters

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平行四辺形
二次関数
移動・変換
数列と級数
幾何