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

Right Triangle Inscribed in a Semicircle
Basic and Compound Inequality Illustrator
Writing and Graphing Proportional Relationships (k>0)
Building Algebra Tile Models for Trinomials
Midpoint Theorem (V2): Integer Solutions

Découvrir des ressources

Addition Postulate
Twierdzenie sinusów
Median Triangle
JD And Matt
earth as a sphere

Découvrir des Thèmes

Fonctions Puissances
Rectangle
Histogramme
Pente
Calcul Intégral