Classifying Quadrilaterals
- Author:
- Anthony OR 柯志明
- Topic:
- Quadrilaterals
Classify quadrilaterals A to T by coloouring. (Click a quadrilateral at the right, then click those quadrilaterals A to T in the same class.)
Drag and rotate (the red point) the ruler to measure lengths and right angles.
Once completed take picture/screen shot.
