Classifying Quadrilaterals

Author:rdoran, Anthony OR 柯志明

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.

New Resources

What Do You See? (2)
Pythagorean Theorem: Quick Illustrator
רישום חופשי
seo tool
Parabolas, Lines and Nomograms

Discover Resources

Math_JuniorHigh
Ggb-SL-Sinusoidal
taller 1
The marine vortix - Pierfrancesco Rapisardi
A1.ACE.2 - Create equations