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

Deciding How New Information Affects Probability
Squaring a Rectangle (PST Version)
Mandelbrot 2
Laundry Basket
Rotating Custom Polygons Around an Axis

Découvrir des ressources

Witch of Agnesi
Angles of a Right Triangle
Tape Diagrams
swenson Sum with a line
Writing Quadratic Functions from Given Roots

Découvrir des Thèmes

Triangles Isocèles
Expériences Aléatoires
Droite Tangente ou Tangente
Fonctions
Régression Linéaire