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Classifying Quadrilaterals
Author:
Eduardo Neto
,
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.
GeoGebra
New Resources
Blancmange curve (fractal)
Average Rate of Change: Graph a Function (1)
Dissections by Guillermo Bautista
Average Rate of Change: Graph a Function (2)
alg2_05_05_01_applet_exp_2_flvs
Discover Resources
merkwürdig - 02
ordinatenlogPapier
Google Apps Class Assignment
Translation Screensaver
Small Angle Approximations
Discover Topics
Equilateral Triangles
Integers
Equations
Power Functions
Root