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

Function Art 3D - Flower
Right Triangle Inscribed in a Semicircle
Linear Equation Graphs: Thin Slice
Pythagorean Template: Integer Legs
Isosceles Right Triangle

Découvrir des ressources

Construcție Perpendiculara.
Proof Pythagoreon
Rocket Microscope 3
Inverse cosine
Roots of unity

Découvrir des Thèmes

Plans
Limites
Trapézoïde
Graphe de Fonction
Logarithme