Classifying Quadrilaterals

Auteur :Christina Jackson, Anthony OR 柯志明

Classify quadrilaterals A to T. (Click a quadrilateral at the right, then click the quadrilaterals A to T in the same class.) Drag and rotate (the red point) the ruler to measure lengths and right angles.

Nouvelles ressources

Segment Addition Postulate (Mild Questions)
Rossler's Attractor
Modifiable Right Triangular Prism
繪畫垂直線
Odd Function Explorer

Découvrir des ressources

conguenza dei triangoli
Modeling Decimals
Problem Set 1-2
Net of a Cone (Wrapping)
旋轉五子棋 Pentago

Découvrir des Thèmes

Probabilité
Probabilité Conditionnelle
Addition
Pythagore ou Théorème de Pythagore
Symétrie