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

Rovnoběžnost rovin
繪畫垂直線
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Angle Addition Postulate (V2) - Integer Solutions
Segment Addition Postulate (Mild Questions)

Descubrir recursos

Step by step Centroid activity
Drew Rische Test #1
slope1
math171_1_1_tangent_problem
The Logistic Function

Descubre temas

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Elipse
Distribuciones
Simetrías
Conjuntos