Angle sum of a quadrilateral

Auteur :mathstobie, amylava

Students move the points around to investigate the angle sum of a quadrilateral. There is also an option to show whether the quadrilateral is convex or concave.

Nouvelles ressources

What Do You See? (2)
רישום חופשי
Pythagorean Theorem: Quick Illustrator
bewijs stelling van Pythagoras
apec

Découvrir des ressources

DonneesSurface
PlanetaryOrbitContext
Quadratic Function: McDonald's
SSA Triangles
Transformations

Découvrir des Thèmes

Logarithme
Boîte à Moustaches
Droite Tangente ou Tangente
Arithmétique
Similitude