Classifying Quadrilaterals

Author:Mathguru, GeoGebra Materials Team

A closed polygon which has 4 sides is called a quadrilateral. Try to drag the points on the polygons in this activity to illustrate the different types of quadrilaterals listed below? The top one is done for you.

New Resources

bewijs stelling van Pythagoras
Untitled
Trefoil Knot
רישום חופשי
Viviani's Curve

Discover Resources

Volume Benda Putar
Esercizio 5, foglio 8: rane e mosche
Sinusoid Grapher
สื่อการสอน สมการเชิงเส้นสองตัวแปร
Graph of f(x)=1/x. What happens if x is really large?
Стереометрия. Расстояние между прямыми3-ОБУЧЕНИЕ-ТЕСТ

Discover Topics

Plane Figures or Shapes
Symmetry
Median Line
Inequalities
Intersection