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

End Behavior of Polynomial Functions
Right Triangle Inscribed in a Semicircle
Writing and Graphing Proportional Relationships (k>0)
Mandelbrot
Calculating Arc Length, Radius, and Central Angle

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Estudo de Frações
trapazoid
Pg. 128-129 5,10
Perspective Diagonals
Transformation

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Varianza
Correlación
Matrices
Planos
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