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

Squaring a Rectangle (PST Version)
Angle Addition Postulate (V2) - Integer Solutions
Calculating Arc Length, Radius, and Central Angle
Deciding How New Information Affects Probability
Midpoint Theorem (V2): Integer Solutions

Descubrir recursos

Magic
Trig Art Project
AHS 2018 Cubics and Quartics
Gauss-Jordan Elimination Toolkit
Eratosthenes

Descubre temas

Diferencia y pendiente
Matrices
Varianza
Funciones
Segmento Mediana