Angle sum of a quadrilateral

Autor: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.

Nuevos recursos

Graphing Basic and Compound Inequalities
Marion's Theorem
Angle Addition Postulate (V2) - Integer Solutions
Writing and Graphing Proportional Relationships (k>0)
Building Algebra Tile Models for Trinomials

Descubrir recursos

Polynomial Factors
The Unit Equilateral Triangle and Arbitrary Triangle
Mekaniikka tehtävä 3
Shortest distance between point and line6
Cylindrical Coordinates

Descubre temas

Sucesiones y Series
Test de hipótesis
Triángulos Isósceles
Circunferencia Circunscrita
Exponente